87207872

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2533

約数の個数: 56

約数和(自身を含む): 188518800

約数和(自身を除く): 101310928

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 2473, 4408, 4946, 8816, 9892, 17632, 19784, 35264, 39568, 46987, 71717, 79136, 93974, 143434, 158272, 187948, 286868, 375896, 573736, 751792, 1147472, 1362623, 1503584, 2294944, 2725246, 3007168, 4589888, 5450492, 10900984, 21801968, 43603936, 87207872]

約数ペア:

[(1, 87207872), (2, 43603936), (4, 21801968), (8, 10900984), (16, 5450492), (19, 4589888), (29, 3007168), (32, 2725246), (38, 2294944), (58, 1503584), (64, 1362623), (76, 1147472), (116, 751792), (152, 573736), (232, 375896), (304, 286868), (464, 187948), (551, 158272), (608, 143434), (928, 93974), (1102, 79136), (1216, 71717), (1856, 46987), (2204, 39568), (2473, 35264), (4408, 19784), (4946, 17632), (8816, 9892)]