77547912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 210000000

約数和(自身を除く): 132452088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1249, 1592, 2388, 2498, 2587, 3747, 4776, 4996, 5174, 7494, 7761, 9992, 10348, 14988, 15522, 16237, 20696, 29976, 31044, 32474, 48711, 62088, 64948, 97422, 129896, 194844, 248551, 389688, 497102, 745653, 994204, 1491306, 1988408, 2982612, 3231163, 5965224, 6462326, 9693489, 12924652, 19386978, 25849304, 38773956, 77547912]

約数ペア:

[(1, 77547912), (2, 38773956), (3, 25849304), (4, 19386978), (6, 12924652), (8, 9693489), (12, 6462326), (13, 5965224), (24, 3231163), (26, 2982612), (39, 1988408), (52, 1491306), (78, 994204), (104, 745653), (156, 497102), (199, 389688), (312, 248551), (398, 194844), (597, 129896), (796, 97422), (1194, 64948), (1249, 62088), (1592, 48711), (2388, 32474), (2498, 31044), (2587, 29976), (3747, 20696), (4776, 16237), (4996, 15522), (5174, 14988), (7494, 10348), (7761, 9992)]