76331248

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 177845760

約数和(自身を除く): 101514512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 71, 112, 116, 142, 203, 232, 284, 331, 406, 464, 497, 568, 662, 812, 994, 1136, 1324, 1624, 1988, 2059, 2317, 2648, 3248, 3976, 4118, 4634, 5296, 7952, 8236, 9268, 9599, 14413, 16472, 18536, 19198, 23501, 28826, 32944, 37072, 38396, 47002, 57652, 67193, 76792, 94004, 115304, 134386, 153584, 164507, 188008, 230608, 268772, 329014, 376016, 537544, 658028, 681529, 1075088, 1316056, 1363058, 2632112, 2726116, 4770703, 5452232, 9541406, 10904464, 19082812, 38165624, 76331248]

約数ペア:

[(1, 76331248), (2, 38165624), (4, 19082812), (7, 10904464), (8, 9541406), (14, 5452232), (16, 4770703), (28, 2726116), (29, 2632112), (56, 1363058), (58, 1316056), (71, 1075088), (112, 681529), (116, 658028), (142, 537544), (203, 376016), (232, 329014), (284, 268772), (331, 230608), (406, 188008), (464, 164507), (497, 153584), (568, 134386), (662, 115304), (812, 94004), (994, 76792), (1136, 67193), (1324, 57652), (1624, 47002), (1988, 38396), (2059, 37072), (2317, 32944), (2648, 28826), (3248, 23501), (3976, 19198), (4118, 18536), (4634, 16472), (5296, 14413), (7952, 9599), (8236, 9268)]