64774212

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 154828800

約数和(自身を除く): 90054588

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 191, 236, 354, 382, 479, 573, 708, 764, 958, 1146, 1437, 1916, 2292, 2874, 5748, 11269, 22538, 28261, 33807, 45076, 56522, 67614, 84783, 91489, 113044, 135228, 169566, 182978, 274467, 339132, 365956, 548934, 1097868, 5397851, 10795702, 16193553, 21591404, 32387106, 64774212]

約数ペア:

[(1, 64774212), (2, 32387106), (3, 21591404), (4, 16193553), (6, 10795702), (12, 5397851), (59, 1097868), (118, 548934), (177, 365956), (191, 339132), (236, 274467), (354, 182978), (382, 169566), (479, 135228), (573, 113044), (708, 91489), (764, 84783), (958, 67614), (1146, 56522), (1437, 45076), (1916, 33807), (2292, 28261), (2874, 22538), (5748, 11269)]