66883635848

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{409}}^1\times {\mathrm{105913}}^1$

素因数の和:106521

約数の個数: 32

約数和(自身を含む): 126365993400

約数和(自身を除く): 59482357552

約数列:

[1, 2, 4, 8, 193, 386, 409, 772, 818, 1544, 1636, 3272, 78937, 105913, 157874, 211826, 315748, 423652, 631496, 847304, 20441209, 40882418, 43318417, 81764836, 86636834, 163529672, 173273668, 346547336, 8360454481, 16720908962, 33441817924, 66883635848]

約数ペア:

[(1, 66883635848), (2, 33441817924), (4, 16720908962), (8, 8360454481), (193, 346547336), (386, 173273668), (409, 163529672), (772, 86636834), (818, 81764836), (1544, 43318417), (1636, 40882418), (3272, 20441209), (78937, 847304), (105913, 631496), (157874, 423652), (211826, 315748)]