87855864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{617}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 233604000

約数和(自身を除く): 145748136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 349, 408, 617, 698, 1047, 1234, 1396, 1851, 2094, 2468, 2792, 3702, 4188, 4936, 5933, 7404, 8376, 10489, 11866, 14808, 17799, 20978, 23732, 31467, 35598, 41956, 47464, 62934, 71196, 83912, 125868, 142392, 215333, 251736, 430666, 645999, 861332, 1291998, 1722664, 2583996, 3660661, 5167992, 7321322, 10981983, 14642644, 21963966, 29285288, 43927932, 87855864]

約数ペア:

[(1, 87855864), (2, 43927932), (3, 29285288), (4, 21963966), (6, 14642644), (8, 10981983), (12, 7321322), (17, 5167992), (24, 3660661), (34, 2583996), (51, 1722664), (68, 1291998), (102, 861332), (136, 645999), (204, 430666), (349, 251736), (408, 215333), (617, 142392), (698, 125868), (1047, 83912), (1234, 71196), (1396, 62934), (1851, 47464), (2094, 41956), (2468, 35598), (2792, 31467), (3702, 23732), (4188, 20978), (4936, 17799), (5933, 14808), (7404, 11866), (8376, 10489)]