72410912

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 172005120

約数和(自身を除く): 99594208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 71, 112, 116, 142, 157, 203, 224, 232, 284, 314, 406, 464, 497, 568, 628, 812, 928, 994, 1099, 1136, 1256, 1624, 1988, 2059, 2198, 2272, 2512, 3248, 3976, 4118, 4396, 4553, 5024, 6496, 7952, 8236, 8792, 9106, 11147, 14413, 15904, 16472, 17584, 18212, 22294, 28826, 31871, 32944, 35168, 36424, 44588, 57652, 63742, 65888, 72848, 78029, 89176, 115304, 127484, 145696, 156058, 178352, 230608, 254968, 312116, 323263, 356704, 461216, 509936, 624232, 646526, 1019872, 1248464, 1293052, 2262841, 2496928, 2586104, 4525682, 5172208, 9051364, 10344416, 18102728, 36205456, 72410912]

約数ペア:

[(1, 72410912), (2, 36205456), (4, 18102728), (7, 10344416), (8, 9051364), (14, 5172208), (16, 4525682), (28, 2586104), (29, 2496928), (32, 2262841), (56, 1293052), (58, 1248464), (71, 1019872), (112, 646526), (116, 624232), (142, 509936), (157, 461216), (203, 356704), (224, 323263), (232, 312116), (284, 254968), (314, 230608), (406, 178352), (464, 156058), (497, 145696), (568, 127484), (628, 115304), (812, 89176), (928, 78029), (994, 72848), (1099, 65888), (1136, 63742), (1256, 57652), (1624, 44588), (1988, 36424), (2059, 35168), (2198, 32944), (2272, 31871), (2512, 28826), (3248, 22294), (3976, 18212), (4118, 17584), (4396, 16472), (4553, 15904), (5024, 14413), (6496, 11147), (7952, 9106), (8236, 8792)]