65603272

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 84629048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 137, 238, 274, 476, 503, 548, 952, 959, 1006, 1096, 1918, 2012, 2329, 3521, 3836, 4024, 4658, 7042, 7672, 8551, 9316, 14084, 16303, 17102, 18632, 28168, 32606, 34204, 59857, 65212, 68408, 68911, 119714, 130424, 137822, 239428, 275644, 478856, 482377, 551288, 964754, 1171487, 1929508, 2342974, 3859016, 4685948, 8200409, 9371896, 16400818, 32801636, 65603272]

約数ペア:

[(1, 65603272), (2, 32801636), (4, 16400818), (7, 9371896), (8, 8200409), (14, 4685948), (17, 3859016), (28, 2342974), (34, 1929508), (56, 1171487), (68, 964754), (119, 551288), (136, 482377), (137, 478856), (238, 275644), (274, 239428), (476, 137822), (503, 130424), (548, 119714), (952, 68911), (959, 68408), (1006, 65212), (1096, 59857), (1918, 34204), (2012, 32606), (2329, 28168), (3521, 18632), (3836, 17102), (4024, 16303), (4658, 14084), (7042, 9316), (7672, 8551)]