64563756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{18617}}^1$

素因数の和:18658

約数の個数: 36

約数和(自身を含む): 160040328

約数和(自身を除く): 95476572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 18617, 37234, 55851, 74468, 111702, 223404, 316489, 632978, 949467, 1265956, 1898934, 3797868, 5380313, 10760626, 16140939, 21521252, 32281878, 64563756]

約数ペア:

[(1, 64563756), (2, 32281878), (3, 21521252), (4, 16140939), (6, 10760626), (12, 5380313), (17, 3797868), (34, 1898934), (51, 1265956), (68, 949467), (102, 632978), (204, 316489), (289, 223404), (578, 111702), (867, 74468), (1156, 55851), (1734, 37234), (3468, 18617)]