67209464

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 149568000

約数和(自身を除く): 82358536

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 163, 199, 259, 296, 326, 398, 518, 652, 796, 1036, 1141, 1304, 1393, 1592, 2072, 2282, 2786, 4564, 5572, 6031, 7363, 9128, 11144, 12062, 14726, 24124, 29452, 32437, 42217, 48248, 51541, 58904, 64874, 84434, 103082, 129748, 168868, 206164, 227059, 259496, 337736, 412328, 454118, 908236, 1200169, 1816472, 2400338, 4800676, 8401183, 9601352, 16802366, 33604732, 67209464]

約数ペア:

[(1, 67209464), (2, 33604732), (4, 16802366), (7, 9601352), (8, 8401183), (14, 4800676), (28, 2400338), (37, 1816472), (56, 1200169), (74, 908236), (148, 454118), (163, 412328), (199, 337736), (259, 259496), (296, 227059), (326, 206164), (398, 168868), (518, 129748), (652, 103082), (796, 84434), (1036, 64874), (1141, 58904), (1304, 51541), (1393, 48248), (1592, 42217), (2072, 32437), (2282, 29452), (2786, 24124), (4564, 14726), (5572, 12062), (6031, 11144), (7363, 9128)]