76751710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15443}}^1$

素因数の和:15528

約数の個数: 32

約数和(自身を含む): 160123392

約数和(自身を除く): 83371682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 15443, 30886, 77215, 108101, 154430, 216202, 540505, 1081010, 1096453, 2192906, 5482265, 7675171, 10964530, 15350342, 38375855, 76751710]

約数ペア:

[(1, 76751710), (2, 38375855), (5, 15350342), (7, 10964530), (10, 7675171), (14, 5482265), (35, 2192906), (70, 1096453), (71, 1081010), (142, 540505), (355, 216202), (497, 154430), (710, 108101), (994, 77215), (2485, 30886), (4970, 15443)]