74720976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3080

約数の個数: 80

約数和(自身を含む): 215129088

約数和(自身を除く): 140408112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3011, 3102, 4136, 6022, 6204, 8272, 9033, 12044, 12408, 18066, 24088, 24816, 33121, 36132, 48176, 66242, 72264, 99363, 132484, 141517, 144528, 198726, 264968, 283034, 397452, 424551, 529936, 566068, 794904, 849102, 1132136, 1556687, 1589808, 1698204, 2264272, 3113374, 3396408, 4670061, 6226748, 6792816, 9340122, 12453496, 18680244, 24906992, 37360488, 74720976]

約数ペア:

[(1, 74720976), (2, 37360488), (3, 24906992), (4, 18680244), (6, 12453496), (8, 9340122), (11, 6792816), (12, 6226748), (16, 4670061), (22, 3396408), (24, 3113374), (33, 2264272), (44, 1698204), (47, 1589808), (48, 1556687), (66, 1132136), (88, 849102), (94, 794904), (132, 566068), (141, 529936), (176, 424551), (188, 397452), (264, 283034), (282, 264968), (376, 198726), (517, 144528), (528, 141517), (564, 132484), (752, 99363), (1034, 72264), (1128, 66242), (1551, 48176), (2068, 36132), (2256, 33121), (3011, 24816), (3102, 24088), (4136, 18066), (6022, 12408), (6204, 12044), (8272, 9033)]