87414544

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 80

約数和(自身を含む): 211700736

約数和(自身を除く): 124286192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1481, 1736, 1904, 2108, 2962, 3472, 3689, 4216, 5924, 7378, 8432, 10367, 11848, 14756, 20734, 23696, 25177, 29512, 41468, 45911, 50354, 59024, 82936, 91822, 100708, 165872, 176239, 183644, 201416, 321377, 352478, 367288, 402832, 642754, 704956, 734576, 780487, 1285508, 1409912, 1560974, 2571016, 2819824, 3121948, 5142032, 5463409, 6243896, 10926818, 12487792, 21853636, 43707272, 87414544]

約数ペア:

[(1, 87414544), (2, 43707272), (4, 21853636), (7, 12487792), (8, 10926818), (14, 6243896), (16, 5463409), (17, 5142032), (28, 3121948), (31, 2819824), (34, 2571016), (56, 1560974), (62, 1409912), (68, 1285508), (112, 780487), (119, 734576), (124, 704956), (136, 642754), (217, 402832), (238, 367288), (248, 352478), (272, 321377), (434, 201416), (476, 183644), (496, 176239), (527, 165872), (868, 100708), (952, 91822), (1054, 82936), (1481, 59024), (1736, 50354), (1904, 45911), (2108, 41468), (2962, 29512), (3472, 25177), (3689, 23696), (4216, 20734), (5924, 14756), (7378, 11848), (8432, 10367)]