116620340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4928

約数の個数: 48

約数和(自身を含む): 263015424

約数和(自身を除く): 146395084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 4831, 6035, 9662, 12070, 19324, 24140, 24155, 48310, 82127, 96620, 164254, 328508, 343001, 410635, 686002, 821270, 1372004, 1642540, 1715005, 3430010, 5831017, 6860020, 11662034, 23324068, 29155085, 58310170, 116620340]

約数ペア:

[(1, 116620340), (2, 58310170), (4, 29155085), (5, 23324068), (10, 11662034), (17, 6860020), (20, 5831017), (34, 3430010), (68, 1715005), (71, 1642540), (85, 1372004), (142, 821270), (170, 686002), (284, 410635), (340, 343001), (355, 328508), (710, 164254), (1207, 96620), (1420, 82127), (2414, 48310), (4828, 24155), (4831, 24140), (6035, 19324), (9662, 12070)]