90389062

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 142884000

約数和(自身を除く): 52494938

約数列:

[1, 2, 53, 59, 97, 106, 118, 149, 194, 298, 3127, 5141, 5723, 6254, 7897, 8791, 10282, 11446, 14453, 15794, 17582, 28906, 303319, 465923, 606638, 766009, 852727, 931846, 1532018, 1705454, 45194531, 90389062]

約数ペア:

[(1, 90389062), (2, 45194531), (53, 1705454), (59, 1532018), (97, 931846), (106, 852727), (118, 766009), (149, 606638), (194, 465923), (298, 303319), (3127, 28906), (5141, 17582), (5723, 15794), (6254, 14453), (7897, 11446), (8791, 10282)]