66581912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1487}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 129902400

約数和(自身を除く): 63320488

約数列:

[1, 2, 4, 8, 29, 58, 116, 193, 232, 386, 772, 1487, 1544, 2974, 5597, 5948, 11194, 11896, 22388, 43123, 44776, 86246, 172492, 286991, 344984, 573982, 1147964, 2295928, 8322739, 16645478, 33290956, 66581912]

約数ペア:

[(1, 66581912), (2, 33290956), (4, 16645478), (8, 8322739), (29, 2295928), (58, 1147964), (116, 573982), (193, 344984), (232, 286991), (386, 172492), (772, 86246), (1487, 44776), (1544, 43123), (2974, 22388), (5597, 11896), (5948, 11194)]