80878008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{108707}}^1$

素因数の和:108747

約数の個数: 32

約数和(自身を含む): 208719360

約数和(自身を除く): 127841352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 108707, 217414, 326121, 434828, 652242, 869656, 1304484, 2608968, 3369917, 6739834, 10109751, 13479668, 20219502, 26959336, 40439004, 80878008]

約数ペア:

[(1, 80878008), (2, 40439004), (3, 26959336), (4, 20219502), (6, 13479668), (8, 10109751), (12, 6739834), (24, 3369917), (31, 2608968), (62, 1304484), (93, 869656), (124, 652242), (186, 434828), (248, 326121), (372, 217414), (744, 108707)]