81880224

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29411}}^1$

素因数の和:29453

約数の個数: 48

約数和(自身を含む): 222354720

約数和(自身を除く): 140474496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 29411, 58822, 88233, 117644, 176466, 235288, 352932, 470576, 705864, 852919, 941152, 1411728, 1705838, 2558757, 2823456, 3411676, 5117514, 6823352, 10235028, 13646704, 20470056, 27293408, 40940112, 81880224]

約数ペア:

[(1, 81880224), (2, 40940112), (3, 27293408), (4, 20470056), (6, 13646704), (8, 10235028), (12, 6823352), (16, 5117514), (24, 3411676), (29, 2823456), (32, 2558757), (48, 1705838), (58, 1411728), (87, 941152), (96, 852919), (116, 705864), (174, 470576), (232, 352932), (348, 235288), (464, 176466), (696, 117644), (928, 88233), (1392, 58822), (2784, 29411)]