69503882

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 124042752

約数和(自身を除く): 54538870

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 1993, 2491, 3986, 4982, 13951, 17437, 27902, 34874, 93671, 105629, 187342, 211258, 655697, 739403, 1311394, 1478806, 4964563, 9929126, 34751941, 69503882]

約数ペア:

[(1, 69503882), (2, 34751941), (7, 9929126), (14, 4964563), (47, 1478806), (53, 1311394), (94, 739403), (106, 655697), (329, 211258), (371, 187342), (658, 105629), (742, 93671), (1993, 34874), (2491, 27902), (3986, 17437), (4982, 13951)]