80910744

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108751}}^1$

素因数の和:108791

約数の個数: 32

約数和(自身を含む): 208803840

約数和(自身を除く): 127893096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 108751, 217502, 326253, 435004, 652506, 870008, 1305012, 2610024, 3371281, 6742562, 10113843, 13485124, 20227686, 26970248, 40455372, 80910744]

約数ペア:

[(1, 80910744), (2, 40455372), (3, 26970248), (4, 20227686), (6, 13485124), (8, 10113843), (12, 6742562), (24, 3371281), (31, 2610024), (62, 1305012), (93, 870008), (124, 652506), (186, 435004), (248, 326253), (372, 217502), (744, 108751)]