63386686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 106466400

約数和(自身を除く): 43079714

約数列:

[1, 2, 11, 22, 61, 122, 149, 298, 317, 634, 671, 1342, 1639, 3278, 3487, 6974, 9089, 18178, 19337, 38674, 47233, 94466, 99979, 199958, 212707, 425414, 519563, 1039126, 2881213, 5762426, 31693343, 63386686]

約数ペア:

[(1, 63386686), (2, 31693343), (11, 5762426), (22, 2881213), (61, 1039126), (122, 519563), (149, 425414), (298, 212707), (317, 199958), (634, 99979), (671, 94466), (1342, 47233), (1639, 38674), (3278, 19337), (3487, 18178), (6974, 9089)]