77183056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2651

約数の個数: 40

約数和(自身を含む): 156958208

約数和(自身を除く): 79775152

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 2551, 3782, 5102, 7564, 10204, 15128, 20408, 30256, 40816, 79081, 155611, 158162, 311222, 316324, 622444, 632648, 1244888, 1265296, 2489776, 4823941, 9647882, 19295764, 38591528, 77183056]

約数ペア:

[(1, 77183056), (2, 38591528), (4, 19295764), (8, 9647882), (16, 4823941), (31, 2489776), (61, 1265296), (62, 1244888), (122, 632648), (124, 622444), (244, 316324), (248, 311222), (488, 158162), (496, 155611), (976, 79081), (1891, 40816), (2551, 30256), (3782, 20408), (5102, 15128), (7564, 10204)]