78693552

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 160

約数和(自身を含む): 263554560

約数和(自身を除く): 184861008

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, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 491, 504, 636, 742, 756, 848, 954, 982, 1008, 1113, 1272, 1431, 1473, 1484, 1512, 1908, 1964, 2226, 2544, 2862, 2946, 2968, 3024, 3339, 3437, 3816, 3928, 4419, 4452, 5724, 5892, 5936, 6678, 6874, 7632, 7856, 8838, 8904, 10017, 10311, 11448, 11784, 13257, 13356, 13748, 17676, 17808, 20034, 20622, 22896, 23568, 26023, 26514, 26712, 27496, 30933, 35352, 40068, 41244, 52046, 53028, 53424, 54992, 61866, 70704, 78069, 80136, 82488, 92799, 104092, 106056, 123732, 156138, 160272, 164976, 182161, 185598, 208184, 212112, 234207, 247464, 312276, 364322, 371196, 416368, 468414, 494928, 546483, 624552, 702621, 728644, 742392, 936828, 1092966, 1249104, 1405242, 1457288, 1484784, 1639449, 1873656, 2185932, 2810484, 2914576, 3278898, 3747312, 4371864, 4918347, 5620968, 6557796, 8743728, 9836694, 11241936, 13115592, 19673388, 26231184, 39346776, 78693552]

約数ペア:

[(1, 78693552), (2, 39346776), (3, 26231184), (4, 19673388), (6, 13115592), (7, 11241936), (8, 9836694), (9, 8743728), (12, 6557796), (14, 5620968), (16, 4918347), (18, 4371864), (21, 3747312), (24, 3278898), (27, 2914576), (28, 2810484), (36, 2185932), (42, 1873656), (48, 1639449), (53, 1484784), (54, 1457288), (56, 1405242), (63, 1249104), (72, 1092966), (84, 936828), (106, 742392), (108, 728644), (112, 702621), (126, 624552), (144, 546483), (159, 494928), (168, 468414), (189, 416368), (212, 371196), (216, 364322), (252, 312276), (318, 247464), (336, 234207), (371, 212112), (378, 208184), (424, 185598), (432, 182161), (477, 164976), (491, 160272), (504, 156138), (636, 123732), (742, 106056), (756, 104092), (848, 92799), (954, 82488), (982, 80136), (1008, 78069), (1113, 70704), (1272, 61866), (1431, 54992), (1473, 53424), (1484, 53028), (1512, 52046), (1908, 41244), (1964, 40068), (2226, 35352), (2544, 30933), (2862, 27496), (2946, 26712), (2968, 26514), (3024, 26023), (3339, 23568), (3437, 22896), (3816, 20622), (3928, 20034), (4419, 17808), (4452, 17676), (5724, 13748), (5892, 13356), (5936, 13257), (6678, 11784), (6874, 11448), (7632, 10311), (7856, 10017), (8838, 8904)]