90707784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{222323}}^1$

素因数の和:222349

約数の個数: 32

約数和(自身を含む): 240109920

約数和(自身を除く): 149402136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 222323, 444646, 666969, 889292, 1333938, 1778584, 2667876, 3779491, 5335752, 7558982, 11338473, 15117964, 22676946, 30235928, 45353892, 90707784]

約数ペア:

[(1, 90707784), (2, 45353892), (3, 30235928), (4, 22676946), (6, 15117964), (8, 11338473), (12, 7558982), (17, 5335752), (24, 3779491), (34, 2667876), (51, 1778584), (68, 1333938), (102, 889292), (136, 666969), (204, 444646), (408, 222323)]