75841172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 72758188

約数列:

[1, 2, 4, 11, 22, 44, 89, 107, 178, 181, 214, 356, 362, 428, 724, 979, 1177, 1958, 1991, 2354, 3916, 3982, 4708, 7964, 9523, 16109, 19046, 19367, 32218, 38092, 38734, 64436, 77468, 104753, 177199, 209506, 213037, 354398, 419012, 426074, 708796, 852148, 1723663, 3447326, 6894652, 18960293, 37920586, 75841172]

約数ペア:

[(1, 75841172), (2, 37920586), (4, 18960293), (11, 6894652), (22, 3447326), (44, 1723663), (89, 852148), (107, 708796), (178, 426074), (181, 419012), (214, 354398), (356, 213037), (362, 209506), (428, 177199), (724, 104753), (979, 77468), (1177, 64436), (1958, 38734), (1991, 38092), (2354, 32218), (3916, 19367), (3982, 19046), (4708, 16109), (7964, 9523)]