70959724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:838

約数の個数: 36

約数和(自身を含む): 137251744

約数和(自身を除く): 66292020

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 271, 484, 541, 542, 1082, 1084, 2164, 2981, 5951, 5962, 11902, 11924, 23804, 32791, 65461, 65582, 130922, 131164, 146611, 261844, 293222, 586444, 1612721, 3225442, 6450884, 17739931, 35479862, 70959724]

約数ペア:

[(1, 70959724), (2, 35479862), (4, 17739931), (11, 6450884), (22, 3225442), (44, 1612721), (121, 586444), (242, 293222), (271, 261844), (484, 146611), (541, 131164), (542, 130922), (1082, 65582), (1084, 65461), (2164, 32791), (2981, 23804), (5951, 11924), (5962, 11902)]