74999031690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3200983}}^1$

素因数の和:3201075

約数の個数: 64

約数和(自身を含む): 199126812672

約数和(自身を除く): 124127780982

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3905, 4686, 7810, 11715, 23430, 3200983, 6401966, 9602949, 16004915, 19205898, 32009830, 35210813, 48014745, 70421626, 96029490, 105632439, 176054065, 211264878, 227269793, 352108130, 454539586, 528162195, 681809379, 1056324390, 1136348965, 1363618758, 2272697930, 2499967723, 3409046895, 4999935446, 6818093790, 7499903169, 12499838615, 14999806338, 24999677230, 37499515845, 74999031690]

約数ペア:

[(1, 74999031690), (2, 37499515845), (3, 24999677230), (5, 14999806338), (6, 12499838615), (10, 7499903169), (11, 6818093790), (15, 4999935446), (22, 3409046895), (30, 2499967723), (33, 2272697930), (55, 1363618758), (66, 1136348965), (71, 1056324390), (110, 681809379), (142, 528162195), (165, 454539586), (213, 352108130), (330, 227269793), (355, 211264878), (426, 176054065), (710, 105632439), (781, 96029490), (1065, 70421626), (1562, 48014745), (2130, 35210813), (2343, 32009830), (3905, 19205898), (4686, 16004915), (7810, 9602949), (11715, 6401966), (23430, 3200983)]