85172304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8741}}^1$

素因数の和:8788

約数の個数: 80

約数和(自身を含む): 260161920

約数和(自身を除く): 174989616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 8741, 9744, 17482, 26223, 34964, 52446, 61187, 69928, 104892, 122374, 139856, 183561, 209784, 244748, 253489, 367122, 419568, 489496, 506978, 734244, 760467, 978992, 1013956, 1468488, 1520934, 1774423, 2027912, 2936976, 3041868, 3548846, 4055824, 5323269, 6083736, 7097692, 10646538, 12167472, 14195384, 21293076, 28390768, 42586152, 85172304]

約数ペア:

[(1, 85172304), (2, 42586152), (3, 28390768), (4, 21293076), (6, 14195384), (7, 12167472), (8, 10646538), (12, 7097692), (14, 6083736), (16, 5323269), (21, 4055824), (24, 3548846), (28, 3041868), (29, 2936976), (42, 2027912), (48, 1774423), (56, 1520934), (58, 1468488), (84, 1013956), (87, 978992), (112, 760467), (116, 734244), (168, 506978), (174, 489496), (203, 419568), (232, 367122), (336, 253489), (348, 244748), (406, 209784), (464, 183561), (609, 139856), (696, 122374), (812, 104892), (1218, 69928), (1392, 61187), (1624, 52446), (2436, 34964), (3248, 26223), (4872, 17482), (8741, 9744)]