66926896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 135616320

約数和(自身を除く): 68689424

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1487, 1552, 2813, 2974, 5626, 5948, 11252, 11896, 22504, 23792, 43123, 45008, 86246, 144239, 172492, 288478, 344984, 576956, 689968, 1153912, 2307824, 4182931, 8365862, 16731724, 33463448, 66926896]

約数ペア:

[(1, 66926896), (2, 33463448), (4, 16731724), (8, 8365862), (16, 4182931), (29, 2307824), (58, 1153912), (97, 689968), (116, 576956), (194, 344984), (232, 288478), (388, 172492), (464, 144239), (776, 86246), (1487, 45008), (1552, 43123), (2813, 23792), (2974, 22504), (5626, 11896), (5948, 11252)]