66737112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213901}}^1$

素因数の和:213923

約数の個数: 32

約数和(自身を含む): 179677680

約数和(自身を除く): 112940568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 213901, 427802, 641703, 855604, 1283406, 1711208, 2566812, 2780713, 5133624, 5561426, 8342139, 11122852, 16684278, 22245704, 33368556, 66737112]

約数ペア:

[(1, 66737112), (2, 33368556), (3, 22245704), (4, 16684278), (6, 11122852), (8, 8342139), (12, 5561426), (13, 5133624), (24, 2780713), (26, 2566812), (39, 1711208), (52, 1283406), (78, 855604), (104, 641703), (156, 427802), (312, 213901)]