64544018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3709}}^1$

素因数の和:3842

約数の個数: 32

約数和(自身を含む): 121806720

約数和(自身を除く): 57262702

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 2486, 3709, 7418, 8701, 17402, 25963, 40799, 51926, 81598, 285593, 419117, 571186, 838234, 2933819, 4610287, 5867638, 9220574, 32272009, 64544018]

約数ペア:

[(1, 64544018), (2, 32272009), (7, 9220574), (11, 5867638), (14, 4610287), (22, 2933819), (77, 838234), (113, 571186), (154, 419117), (226, 285593), (791, 81598), (1243, 51926), (1582, 40799), (2486, 25963), (3709, 17402), (7418, 8701)]