90989888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:751

約数の個数: 56

約数和(自身を含む): 198083424

約数和(自身を除く): 107093536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 307, 352, 421, 614, 704, 842, 1228, 1684, 2456, 3368, 3377, 4631, 4912, 6736, 6754, 9262, 9824, 13472, 13508, 18524, 19648, 26944, 27016, 37048, 54032, 74096, 108064, 129247, 148192, 216128, 258494, 296384, 516988, 1033976, 1421717, 2067952, 2843434, 4135904, 5686868, 8271808, 11373736, 22747472, 45494944, 90989888]

約数ペア:

[(1, 90989888), (2, 45494944), (4, 22747472), (8, 11373736), (11, 8271808), (16, 5686868), (22, 4135904), (32, 2843434), (44, 2067952), (64, 1421717), (88, 1033976), (176, 516988), (307, 296384), (352, 258494), (421, 216128), (614, 148192), (704, 129247), (842, 108064), (1228, 74096), (1684, 54032), (2456, 37048), (3368, 27016), (3377, 26944), (4631, 19648), (4912, 18524), (6736, 13508), (6754, 13472), (9262, 9824)]