71000496

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 237841920

約数和(自身を除く): 166841424

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, 443, 477, 504, 636, 742, 756, 848, 886, 954, 1008, 1113, 1272, 1329, 1431, 1484, 1512, 1772, 1908, 2226, 2544, 2658, 2862, 2968, 3024, 3101, 3339, 3544, 3816, 3987, 4452, 5316, 5724, 5936, 6202, 6678, 7088, 7632, 7974, 8904, 9303, 10017, 10632, 11448, 11961, 12404, 13356, 15948, 17808, 18606, 20034, 21264, 22896, 23479, 23922, 24808, 26712, 27909, 31896, 37212, 40068, 46958, 47844, 49616, 53424, 55818, 63792, 70437, 74424, 80136, 83727, 93916, 95688, 111636, 140874, 148848, 160272, 164353, 167454, 187832, 191376, 211311, 223272, 281748, 328706, 334908, 375664, 422622, 446544, 493059, 563496, 633933, 657412, 669816, 845244, 986118, 1126992, 1267866, 1314824, 1339632, 1479177, 1690488, 1972236, 2535732, 2629648, 2958354, 3380976, 3944472, 4437531, 5071464, 5916708, 7888944, 8875062, 10142928, 11833416, 17750124, 23666832, 35500248, 71000496]

約数ペア:

[(1, 71000496), (2, 35500248), (3, 23666832), (4, 17750124), (6, 11833416), (7, 10142928), (8, 8875062), (9, 7888944), (12, 5916708), (14, 5071464), (16, 4437531), (18, 3944472), (21, 3380976), (24, 2958354), (27, 2629648), (28, 2535732), (36, 1972236), (42, 1690488), (48, 1479177), (53, 1339632), (54, 1314824), (56, 1267866), (63, 1126992), (72, 986118), (84, 845244), (106, 669816), (108, 657412), (112, 633933), (126, 563496), (144, 493059), (159, 446544), (168, 422622), (189, 375664), (212, 334908), (216, 328706), (252, 281748), (318, 223272), (336, 211311), (371, 191376), (378, 187832), (424, 167454), (432, 164353), (443, 160272), (477, 148848), (504, 140874), (636, 111636), (742, 95688), (756, 93916), (848, 83727), (886, 80136), (954, 74424), (1008, 70437), (1113, 63792), (1272, 55818), (1329, 53424), (1431, 49616), (1484, 47844), (1512, 46958), (1772, 40068), (1908, 37212), (2226, 31896), (2544, 27909), (2658, 26712), (2862, 24808), (2968, 23922), (3024, 23479), (3101, 22896), (3339, 21264), (3544, 20034), (3816, 18606), (3987, 17808), (4452, 15948), (5316, 13356), (5724, 12404), (5936, 11961), (6202, 11448), (6678, 10632), (7088, 10017), (7632, 9303), (7974, 8904)]