68921112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220901}}^1$

素因数の和:220923

約数の個数: 32

約数和(自身を含む): 185557680

約数和(自身を除く): 116636568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 220901, 441802, 662703, 883604, 1325406, 1767208, 2650812, 2871713, 5301624, 5743426, 8615139, 11486852, 17230278, 22973704, 34460556, 68921112]

約数ペア:

[(1, 68921112), (2, 34460556), (3, 22973704), (4, 17230278), (6, 11486852), (8, 8615139), (12, 5743426), (13, 5301624), (24, 2871713), (26, 2650812), (39, 1767208), (52, 1325406), (78, 883604), (104, 662703), (156, 441802), (312, 220901)]