70218404368

素因数分解:

$2^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1203359}}^1$

素因数の和:1203895

約数の個数: 40

約数和(自身を含む): 155782172160

約数和(自身を除く): 85563767792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 521, 1042, 2084, 3647, 4168, 7294, 8336, 14588, 29176, 58352, 1203359, 2406718, 4813436, 8423513, 9626872, 16847026, 19253744, 33694052, 67388104, 134776208, 626950039, 1253900078, 2507800156, 4388650273, 5015600312, 8777300546, 10031200624, 17554601092, 35109202184, 70218404368]

約数ペア:

[(1, 70218404368), (2, 35109202184), (4, 17554601092), (7, 10031200624), (8, 8777300546), (14, 5015600312), (16, 4388650273), (28, 2507800156), (56, 1253900078), (112, 626950039), (521, 134776208), (1042, 67388104), (2084, 33694052), (3647, 19253744), (4168, 16847026), (7294, 9626872), (8336, 8423513), (14588, 4813436), (29176, 2406718), (58352, 1203359)]