78373008

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 200

約数和(自身を含む): 265750848

約数和(自身を除く): 187377840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 163, 168, 189, 212, 216, 252, 318, 324, 326, 336, 371, 378, 424, 432, 477, 489, 504, 567, 636, 648, 652, 742, 756, 848, 954, 978, 1008, 1113, 1134, 1141, 1272, 1296, 1304, 1431, 1467, 1484, 1512, 1908, 1956, 2226, 2268, 2282, 2544, 2608, 2862, 2934, 2968, 3024, 3339, 3423, 3816, 3912, 4293, 4401, 4452, 4536, 4564, 5724, 5868, 5936, 6678, 6846, 7632, 7824, 8586, 8639, 8802, 8904, 9072, 9128, 10017, 10269, 11448, 11736, 13203, 13356, 13692, 17172, 17278, 17604, 17808, 18256, 20034, 20538, 22896, 23472, 25917, 26406, 26712, 27384, 30051, 30807, 34344, 34556, 35208, 40068, 41076, 51834, 52812, 53424, 54768, 60102, 60473, 61614, 68688, 69112, 70416, 77751, 80136, 82152, 92421, 103668, 105624, 120204, 120946, 123228, 138224, 155502, 160272, 164304, 181419, 184842, 207336, 211248, 233253, 240408, 241892, 246456, 311004, 362838, 369684, 414672, 466506, 480816, 483784, 492912, 544257, 622008, 699759, 725676, 739368, 933012, 967568, 1088514, 1244016, 1399518, 1451352, 1478736, 1632771, 1866024, 2177028, 2799036, 2902704, 3265542, 3732048, 4354056, 4898313, 5598072, 6531084, 8708112, 9796626, 11196144, 13062168, 19593252, 26124336, 39186504, 78373008]

約数ペア:

[(1, 78373008), (2, 39186504), (3, 26124336), (4, 19593252), (6, 13062168), (7, 11196144), (8, 9796626), (9, 8708112), (12, 6531084), (14, 5598072), (16, 4898313), (18, 4354056), (21, 3732048), (24, 3265542), (27, 2902704), (28, 2799036), (36, 2177028), (42, 1866024), (48, 1632771), (53, 1478736), (54, 1451352), (56, 1399518), (63, 1244016), (72, 1088514), (81, 967568), (84, 933012), (106, 739368), (108, 725676), (112, 699759), (126, 622008), (144, 544257), (159, 492912), (162, 483784), (163, 480816), (168, 466506), (189, 414672), (212, 369684), (216, 362838), (252, 311004), (318, 246456), (324, 241892), (326, 240408), (336, 233253), (371, 211248), (378, 207336), (424, 184842), (432, 181419), (477, 164304), (489, 160272), (504, 155502), (567, 138224), (636, 123228), (648, 120946), (652, 120204), (742, 105624), (756, 103668), (848, 92421), (954, 82152), (978, 80136), (1008, 77751), (1113, 70416), (1134, 69112), (1141, 68688), (1272, 61614), (1296, 60473), (1304, 60102), (1431, 54768), (1467, 53424), (1484, 52812), (1512, 51834), (1908, 41076), (1956, 40068), (2226, 35208), (2268, 34556), (2282, 34344), (2544, 30807), (2608, 30051), (2862, 27384), (2934, 26712), (2968, 26406), (3024, 25917), (3339, 23472), (3423, 22896), (3816, 20538), (3912, 20034), (4293, 18256), (4401, 17808), (4452, 17604), (4536, 17278), (4564, 17172), (5724, 13692), (5868, 13356), (5936, 13203), (6678, 11736), (6846, 11448), (7632, 10269), (7824, 10017), (8586, 9128), (8639, 9072), (8802, 8904)]