26712070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 60673536

約数和(自身を除く): 33961466

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 113, 154, 226, 307, 385, 565, 614, 770, 791, 1130, 1243, 1535, 1582, 2149, 2486, 3070, 3377, 3955, 4298, 6215, 6754, 7910, 8701, 10745, 12430, 16885, 17402, 21490, 23639, 33770, 34691, 43505, 47278, 69382, 87010, 118195, 173455, 236390, 242837, 346910, 381601, 485674, 763202, 1214185, 1908005, 2428370, 2671207, 3816010, 5342414, 13356035, 26712070]

約数ペア:

[(1, 26712070), (2, 13356035), (5, 5342414), (7, 3816010), (10, 2671207), (11, 2428370), (14, 1908005), (22, 1214185), (35, 763202), (55, 485674), (70, 381601), (77, 346910), (110, 242837), (113, 236390), (154, 173455), (226, 118195), (307, 87010), (385, 69382), (565, 47278), (614, 43505), (770, 34691), (791, 33770), (1130, 23639), (1243, 21490), (1535, 17402), (1582, 16885), (2149, 12430), (2486, 10745), (3070, 8701), (3377, 7910), (3955, 6754), (4298, 6215)]