68049968

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7691}}^1$

素因数の和:7785

約数の個数: 40

約数和(自身を含む): 152609280

約数和(自身を除く): 84559312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 7691, 8848, 15382, 30764, 53837, 61528, 107674, 123056, 215348, 430696, 607589, 861392, 1215178, 2430356, 4253123, 4860712, 8506246, 9721424, 17012492, 34024984, 68049968]

約数ペア:

[(1, 68049968), (2, 34024984), (4, 17012492), (7, 9721424), (8, 8506246), (14, 4860712), (16, 4253123), (28, 2430356), (56, 1215178), (79, 861392), (112, 607589), (158, 430696), (316, 215348), (553, 123056), (632, 107674), (1106, 61528), (1264, 53837), (2212, 30764), (4424, 15382), (7691, 8848)]