65798084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 64596796

約数列:

[1, 2, 4, 11, 22, 43, 44, 83, 86, 166, 172, 332, 419, 473, 838, 913, 946, 1676, 1826, 1892, 3569, 3652, 4609, 7138, 9218, 14276, 18017, 18436, 34777, 36034, 39259, 69554, 72068, 78518, 139108, 157036, 198187, 382547, 396374, 765094, 792748, 1495411, 1530188, 2990822, 5981644, 16449521, 32899042, 65798084]

約数ペア:

[(1, 65798084), (2, 32899042), (4, 16449521), (11, 5981644), (22, 2990822), (43, 1530188), (44, 1495411), (83, 792748), (86, 765094), (166, 396374), (172, 382547), (332, 198187), (419, 157036), (473, 139108), (838, 78518), (913, 72068), (946, 69554), (1676, 39259), (1826, 36034), (1892, 34777), (3569, 18436), (3652, 18017), (4609, 14276), (7138, 9218)]