77157458

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 147559320

約数和(自身を除く): 70401862

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 98, 119, 203, 238, 406, 493, 833, 986, 1421, 1597, 1666, 2842, 3194, 3451, 6902, 11179, 22358, 24157, 27149, 46313, 48314, 54298, 78253, 92626, 156506, 190043, 324191, 380086, 648382, 787321, 1330301, 1574642, 2269337, 2660602, 4538674, 5511247, 11022494, 38578729, 77157458]

約数ペア:

[(1, 77157458), (2, 38578729), (7, 11022494), (14, 5511247), (17, 4538674), (29, 2660602), (34, 2269337), (49, 1574642), (58, 1330301), (98, 787321), (119, 648382), (203, 380086), (238, 324191), (406, 190043), (493, 156506), (833, 92626), (986, 78253), (1421, 54298), (1597, 48314), (1666, 46313), (2842, 27149), (3194, 24157), (3451, 22358), (6902, 11179)]