65630672

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 130051200

約数和(自身を除く): 64420528

約数列:

[1, 2, 4, 8, 16, 79, 137, 158, 274, 316, 379, 548, 632, 758, 1096, 1264, 1516, 2192, 3032, 6064, 10823, 21646, 29941, 43292, 51923, 59882, 86584, 103846, 119764, 173168, 207692, 239528, 415384, 479056, 830768, 4101917, 8203834, 16407668, 32815336, 65630672]

約数ペア:

[(1, 65630672), (2, 32815336), (4, 16407668), (8, 8203834), (16, 4101917), (79, 830768), (137, 479056), (158, 415384), (274, 239528), (316, 207692), (379, 173168), (548, 119764), (632, 103846), (758, 86584), (1096, 59882), (1264, 51923), (1516, 43292), (2192, 29941), (3032, 21646), (6064, 10823)]