81117024

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 224423136

約数和(自身を除く): 143306112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 74, 82, 96, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 557, 592, 656, 888, 984, 1114, 1184, 1312, 1517, 1671, 1776, 1968, 2228, 3034, 3342, 3552, 3936, 4456, 4551, 6068, 6684, 8912, 9102, 12136, 13368, 17824, 18204, 20609, 22837, 24272, 26736, 36408, 41218, 45674, 48544, 53472, 61827, 68511, 72816, 82436, 91348, 123654, 137022, 145632, 164872, 182696, 247308, 274044, 329744, 365392, 494616, 548088, 659488, 730784, 844969, 989232, 1096176, 1689938, 1978464, 2192352, 2534907, 3379876, 5069814, 6759752, 10139628, 13519504, 20279256, 27039008, 40558512, 81117024]

約数ペア:

[(1, 81117024), (2, 40558512), (3, 27039008), (4, 20279256), (6, 13519504), (8, 10139628), (12, 6759752), (16, 5069814), (24, 3379876), (32, 2534907), (37, 2192352), (41, 1978464), (48, 1689938), (74, 1096176), (82, 989232), (96, 844969), (111, 730784), (123, 659488), (148, 548088), (164, 494616), (222, 365392), (246, 329744), (296, 274044), (328, 247308), (444, 182696), (492, 164872), (557, 145632), (592, 137022), (656, 123654), (888, 91348), (984, 82436), (1114, 72816), (1184, 68511), (1312, 61827), (1517, 53472), (1671, 48544), (1776, 45674), (1968, 41218), (2228, 36408), (3034, 26736), (3342, 24272), (3552, 22837), (3936, 20609), (4456, 18204), (4551, 17824), (6068, 13368), (6684, 12136), (8912, 9102)]