71949852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{153739}}^1$

素因数の和:153762

約数の個数: 36

約数和(自身を含む): 195864760

約数和(自身を除く): 123914908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 153739, 307478, 461217, 614956, 922434, 1383651, 1844868, 1998607, 2767302, 3997214, 5534604, 5995821, 7994428, 11991642, 17987463, 23983284, 35974926, 71949852]

約数ペア:

[(1, 71949852), (2, 35974926), (3, 23983284), (4, 17987463), (6, 11991642), (9, 7994428), (12, 5995821), (13, 5534604), (18, 3997214), (26, 2767302), (36, 1998607), (39, 1844868), (52, 1383651), (78, 922434), (117, 614956), (156, 461217), (234, 307478), (468, 153739)]