64068862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 50238338

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1826, 2158, 2699, 5398, 11869, 23738, 29689, 35087, 59378, 70174, 224017, 385957, 448034, 771914, 2464187, 2912221, 4928374, 5824442, 32034431, 64068862]

約数ペア:

[(1, 64068862), (2, 32034431), (11, 5824442), (13, 4928374), (22, 2912221), (26, 2464187), (83, 771914), (143, 448034), (166, 385957), (286, 224017), (913, 70174), (1079, 59378), (1826, 35087), (2158, 29689), (2699, 23738), (5398, 11869)]