85491408

素因数分解:

$2^4\times 3^1\times {\mathrm{977}}^1\times {\mathrm{1823}}^1$

素因数の和:2811

約数の個数: 40

約数和(自身を含む): 221200128

約数和(自身を除く): 135708720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 977, 1823, 1954, 2931, 3646, 3908, 5469, 5862, 7292, 7816, 10938, 11724, 14584, 15632, 21876, 23448, 29168, 43752, 46896, 87504, 1781071, 3562142, 5343213, 7124284, 10686426, 14248568, 21372852, 28497136, 42745704, 85491408]

約数ペア:

[(1, 85491408), (2, 42745704), (3, 28497136), (4, 21372852), (6, 14248568), (8, 10686426), (12, 7124284), (16, 5343213), (24, 3562142), (48, 1781071), (977, 87504), (1823, 46896), (1954, 43752), (2931, 29168), (3646, 23448), (3908, 21876), (5469, 15632), (5862, 14584), (7292, 11724), (7816, 10938)]