64400182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1447}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 128026368

約数和(自身を除く): 63626186

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 289, 374, 578, 1309, 1447, 2023, 2618, 2894, 3179, 4046, 6358, 10129, 15917, 20258, 22253, 24599, 31834, 44506, 49198, 111419, 172193, 222838, 270589, 344386, 418183, 541178, 836366, 1894123, 2927281, 3788246, 4600013, 5854562, 9200026, 32200091, 64400182]

約数ペア:

[(1, 64400182), (2, 32200091), (7, 9200026), (11, 5854562), (14, 4600013), (17, 3788246), (22, 2927281), (34, 1894123), (77, 836366), (119, 541178), (154, 418183), (187, 344386), (238, 270589), (289, 222838), (374, 172193), (578, 111419), (1309, 49198), (1447, 44506), (2023, 31834), (2618, 24599), (2894, 22253), (3179, 20258), (4046, 15917), (6358, 10129)]