71539734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{36241}}^1$

素因数の和:36300

約数の個数: 32

約数和(自身を含む): 167003136

約数和(自身を除く): 95463402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 36241, 72482, 108723, 217446, 253687, 507374, 761061, 1522122, 1703327, 3406654, 5109981, 10219962, 11923289, 23846578, 35769867, 71539734]

約数ペア:

[(1, 71539734), (2, 35769867), (3, 23846578), (6, 11923289), (7, 10219962), (14, 5109981), (21, 3406654), (42, 1703327), (47, 1522122), (94, 761061), (141, 507374), (282, 253687), (329, 217446), (658, 108723), (987, 72482), (1974, 36241)]