77429672

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 147420000

約数和(自身を除く): 69990328

約数列:

[1, 2, 4, 8, 139, 179, 278, 358, 389, 556, 716, 778, 1112, 1432, 1556, 3112, 24881, 49762, 54071, 69631, 99524, 108142, 139262, 199048, 216284, 278524, 432568, 557048, 9678709, 19357418, 38714836, 77429672]

約数ペア:

[(1, 77429672), (2, 38714836), (4, 19357418), (8, 9678709), (139, 557048), (179, 432568), (278, 278524), (358, 216284), (389, 199048), (556, 139262), (716, 108142), (778, 99524), (1112, 69631), (1432, 54071), (1556, 49762), (3112, 24881)]