65490634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 110854656

約数和(自身を除く): 45364022

約数列:

[1, 2, 11, 22, 43, 86, 107, 214, 473, 647, 946, 1177, 1294, 2354, 4601, 7117, 9202, 14234, 27821, 50611, 55642, 69229, 101222, 138458, 306031, 612062, 761519, 1523038, 2976847, 5953694, 32745317, 65490634]

約数ペア:

[(1, 65490634), (2, 32745317), (11, 5953694), (22, 2976847), (43, 1523038), (86, 761519), (107, 612062), (214, 306031), (473, 138458), (647, 101222), (946, 69229), (1177, 55642), (1294, 50611), (2354, 27821), (4601, 14234), (7117, 9202)]