64718516

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4093}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 116924640

約数和(自身を除く): 52206124

約数列:

[1, 2, 4, 59, 67, 118, 134, 236, 268, 3953, 4093, 7906, 8186, 15812, 16372, 241487, 274231, 482974, 548462, 965948, 1096924, 16179629, 32359258, 64718516]

約数ペア:

[(1, 64718516), (2, 32359258), (4, 16179629), (59, 1096924), (67, 965948), (118, 548462), (134, 482974), (236, 274231), (268, 241487), (3953, 16372), (4093, 15812), (7906, 8186)]