64859936

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 132991488

約数和(自身を除く): 68131552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 151, 248, 302, 433, 496, 604, 866, 992, 1208, 1732, 2416, 3464, 4681, 4832, 6928, 9362, 13423, 13856, 18724, 26846, 37448, 53692, 65383, 74896, 107384, 130766, 149792, 214768, 261532, 429536, 523064, 1046128, 2026873, 2092256, 4053746, 8107492, 16214984, 32429968, 64859936]

約数ペア:

[(1, 64859936), (2, 32429968), (4, 16214984), (8, 8107492), (16, 4053746), (31, 2092256), (32, 2026873), (62, 1046128), (124, 523064), (151, 429536), (248, 261532), (302, 214768), (433, 149792), (496, 130766), (604, 107384), (866, 74896), (992, 65383), (1208, 53692), (1732, 37448), (2416, 26846), (3464, 18724), (4681, 13856), (4832, 13423), (6928, 9362)]