68212272

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{26813}}^1$

素因数の和:26877

約数の個数: 40

約数和(自身を含む): 179546544

約数和(自身を除く): 111334272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 26813, 53626, 80439, 107252, 160878, 214504, 321756, 429008, 643512, 1287024, 1421089, 2842178, 4263267, 5684356, 8526534, 11368712, 17053068, 22737424, 34106136, 68212272]

約数ペア:

[(1, 68212272), (2, 34106136), (3, 22737424), (4, 17053068), (6, 11368712), (8, 8526534), (12, 5684356), (16, 4263267), (24, 2842178), (48, 1421089), (53, 1287024), (106, 643512), (159, 429008), (212, 321756), (318, 214504), (424, 160878), (636, 107252), (848, 80439), (1272, 53626), (2544, 26813)]