66157696

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2517

約数の個数: 64

約数和(自身を含む): 151408800

約数和(自身を除く): 85251104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2473, 3344, 4946, 6688, 9892, 13376, 19784, 26752, 27203, 39568, 46987, 54406, 79136, 93974, 108812, 158272, 187948, 217624, 316544, 375896, 435248, 516857, 751792, 870496, 1033714, 1503584, 1740992, 2067428, 3007168, 3481984, 4134856, 6014336, 8269712, 16539424, 33078848, 66157696]

約数ペア:

[(1, 66157696), (2, 33078848), (4, 16539424), (8, 8269712), (11, 6014336), (16, 4134856), (19, 3481984), (22, 3007168), (32, 2067428), (38, 1740992), (44, 1503584), (64, 1033714), (76, 870496), (88, 751792), (128, 516857), (152, 435248), (176, 375896), (209, 316544), (304, 217624), (352, 187948), (418, 158272), (608, 108812), (704, 93974), (836, 79136), (1216, 54406), (1408, 46987), (1672, 39568), (2432, 27203), (2473, 26752), (3344, 19784), (4946, 13376), (6688, 9892)]