90641856

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{24847}}^1$

素因数の和:24881

約数の個数: 56

約数和(自身を含む): 252455680

約数和(自身を除く): 161813824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 24847, 49694, 74541, 99388, 149082, 198776, 298164, 397552, 472093, 596328, 795104, 944186, 1192656, 1416279, 1590208, 1888372, 2385312, 2832558, 3776744, 4770624, 5665116, 7553488, 11330232, 15106976, 22660464, 30213952, 45320928, 90641856]

約数ペア:

[(1, 90641856), (2, 45320928), (3, 30213952), (4, 22660464), (6, 15106976), (8, 11330232), (12, 7553488), (16, 5665116), (19, 4770624), (24, 3776744), (32, 2832558), (38, 2385312), (48, 1888372), (57, 1590208), (64, 1416279), (76, 1192656), (96, 944186), (114, 795104), (152, 596328), (192, 472093), (228, 397552), (304, 298164), (456, 198776), (608, 149082), (912, 99388), (1216, 74541), (1824, 49694), (3648, 24847)]