86872632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 280281600

約数和(自身を除く): 193408968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 56, 58, 66, 77, 84, 87, 88, 116, 132, 154, 168, 174, 203, 231, 232, 264, 308, 319, 348, 406, 462, 609, 616, 638, 696, 812, 924, 957, 1218, 1276, 1621, 1624, 1848, 1914, 2233, 2436, 2552, 3242, 3828, 4466, 4863, 4872, 6484, 6699, 7656, 8932, 9726, 11347, 12968, 13398, 17831, 17864, 19452, 22694, 26796, 34041, 35662, 38904, 45388, 47009, 53493, 53592, 68082, 71324, 90776, 94018, 106986, 124817, 136164, 141027, 142648, 188036, 213972, 249634, 272328, 282054, 329063, 374451, 376072, 427944, 499268, 517099, 564108, 658126, 748902, 987189, 998536, 1034198, 1128216, 1316252, 1497804, 1551297, 1974378, 2068396, 2632504, 2995608, 3102594, 3619693, 3948756, 4136792, 6205188, 7239386, 7897512, 10859079, 12410376, 14478772, 21718158, 28957544, 43436316, 86872632]

約数ペア:

[(1, 86872632), (2, 43436316), (3, 28957544), (4, 21718158), (6, 14478772), (7, 12410376), (8, 10859079), (11, 7897512), (12, 7239386), (14, 6205188), (21, 4136792), (22, 3948756), (24, 3619693), (28, 3102594), (29, 2995608), (33, 2632504), (42, 2068396), (44, 1974378), (56, 1551297), (58, 1497804), (66, 1316252), (77, 1128216), (84, 1034198), (87, 998536), (88, 987189), (116, 748902), (132, 658126), (154, 564108), (168, 517099), (174, 499268), (203, 427944), (231, 376072), (232, 374451), (264, 329063), (308, 282054), (319, 272328), (348, 249634), (406, 213972), (462, 188036), (609, 142648), (616, 141027), (638, 136164), (696, 124817), (812, 106986), (924, 94018), (957, 90776), (1218, 71324), (1276, 68082), (1621, 53592), (1624, 53493), (1848, 47009), (1914, 45388), (2233, 38904), (2436, 35662), (2552, 34041), (3242, 26796), (3828, 22694), (4466, 19452), (4863, 17864), (4872, 17831), (6484, 13398), (6699, 12968), (7656, 11347), (8932, 9726)]