71831712

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{24137}}^1$

素因数の和:24181

約数の個数: 48

約数和(自身を含む): 194648832

約数和(自身を除く): 122817120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 24137, 48274, 72411, 96548, 144822, 193096, 289644, 386192, 579288, 748247, 772384, 1158576, 1496494, 2244741, 2317152, 2992988, 4489482, 5985976, 8978964, 11971952, 17957928, 23943904, 35915856, 71831712]

約数ペア:

[(1, 71831712), (2, 35915856), (3, 23943904), (4, 17957928), (6, 11971952), (8, 8978964), (12, 5985976), (16, 4489482), (24, 2992988), (31, 2317152), (32, 2244741), (48, 1496494), (62, 1158576), (93, 772384), (96, 748247), (124, 579288), (186, 386192), (248, 289644), (372, 193096), (496, 144822), (744, 96548), (992, 72411), (1488, 48274), (2976, 24137)]