77946888

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 200154240

約数和(自身を除く): 122207352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 233, 263, 318, 424, 466, 526, 636, 699, 789, 932, 1052, 1272, 1398, 1578, 1864, 2104, 2796, 3156, 5592, 6312, 12349, 13939, 24698, 27878, 37047, 41817, 49396, 55756, 61279, 74094, 83634, 98792, 111512, 122558, 148188, 167268, 183837, 245116, 296376, 334536, 367674, 490232, 735348, 1470696, 3247787, 6495574, 9743361, 12991148, 19486722, 25982296, 38973444, 77946888]

約数ペア:

[(1, 77946888), (2, 38973444), (3, 25982296), (4, 19486722), (6, 12991148), (8, 9743361), (12, 6495574), (24, 3247787), (53, 1470696), (106, 735348), (159, 490232), (212, 367674), (233, 334536), (263, 296376), (318, 245116), (424, 183837), (466, 167268), (526, 148188), (636, 122558), (699, 111512), (789, 98792), (932, 83634), (1052, 74094), (1272, 61279), (1398, 55756), (1578, 49396), (1864, 41817), (2104, 37047), (2796, 27878), (3156, 24698), (5592, 13939), (6312, 12349)]