79485642

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 183078792

約数和(自身を除く): 103593150

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 421, 617, 842, 1234, 1263, 1851, 2526, 3702, 3789, 5553, 7157, 7578, 10489, 11106, 14314, 20978, 21471, 31467, 42942, 62934, 64413, 94401, 128826, 188802, 259757, 519514, 779271, 1558542, 2337813, 4415869, 4675626, 8831738, 13247607, 26495214, 39742821, 79485642]

約数ペア:

[(1, 79485642), (2, 39742821), (3, 26495214), (6, 13247607), (9, 8831738), (17, 4675626), (18, 4415869), (34, 2337813), (51, 1558542), (102, 779271), (153, 519514), (306, 259757), (421, 188802), (617, 128826), (842, 94401), (1234, 64413), (1263, 62934), (1851, 42942), (2526, 31467), (3702, 21471), (3789, 20978), (5553, 14314), (7157, 11106), (7578, 10489)]