77271698

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 141264000

約数和(自身を除く): 63992302

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 2086, 2179, 2533, 4358, 5066, 15253, 17731, 30506, 35462, 37043, 74086, 259301, 324671, 518602, 649342, 2272697, 4545394, 5519407, 11038814, 38635849, 77271698]

約数ペア:

[(1, 77271698), (2, 38635849), (7, 11038814), (14, 5519407), (17, 4545394), (34, 2272697), (119, 649342), (149, 518602), (238, 324671), (298, 259301), (1043, 74086), (2086, 37043), (2179, 35462), (2533, 30506), (4358, 17731), (5066, 15253)]