66963088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{521}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 134957880

約数和(自身を除く): 67994792

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 277, 464, 521, 554, 1042, 1108, 2084, 2216, 4168, 4432, 8033, 8336, 15109, 16066, 30218, 32132, 60436, 64264, 120872, 128528, 144317, 241744, 288634, 577268, 1154536, 2309072, 4185193, 8370386, 16740772, 33481544, 66963088]

約数ペア:

[(1, 66963088), (2, 33481544), (4, 16740772), (8, 8370386), (16, 4185193), (29, 2309072), (58, 1154536), (116, 577268), (232, 288634), (277, 241744), (464, 144317), (521, 128528), (554, 120872), (1042, 64264), (1108, 60436), (2084, 32132), (2216, 30218), (4168, 16066), (4432, 15109), (8033, 8336)]