69771842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4129}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 128459520

約数和(自身を除く): 58687678

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 4129, 8258, 8449, 16898, 28903, 57806, 70193, 140386, 293159, 491351, 586318, 982702, 2052113, 4104226, 4983703, 9967406, 34885921, 69771842]

約数ペア:

[(1, 69771842), (2, 34885921), (7, 9967406), (14, 4983703), (17, 4104226), (34, 2052113), (71, 982702), (119, 586318), (142, 491351), (238, 293159), (497, 140386), (994, 70193), (1207, 57806), (2414, 28903), (4129, 16898), (8258, 8449)]