80247768

素因数分解:

$2^3\times 3^1\times {\mathrm{563}}^1\times {\mathrm{5939}}^1$

素因数の和:6511

約数の個数: 32

約数和(自身を含む): 201009600

約数和(自身を除く): 120761832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 563, 1126, 1689, 2252, 3378, 4504, 5939, 6756, 11878, 13512, 17817, 23756, 35634, 47512, 71268, 142536, 3343657, 6687314, 10030971, 13374628, 20061942, 26749256, 40123884, 80247768]

約数ペア:

[(1, 80247768), (2, 40123884), (3, 26749256), (4, 20061942), (6, 13374628), (8, 10030971), (12, 6687314), (24, 3343657), (563, 142536), (1126, 71268), (1689, 47512), (2252, 35634), (3378, 23756), (4504, 17817), (5939, 13512), (6756, 11878)]