71296148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{231481}}^1$

素因数の和:231503

約数の個数: 24

約数和(自身を含む): 155555904

約数和(自身を除く): 84259756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 231481, 462962, 925924, 1620367, 2546291, 3240734, 5092582, 6481468, 10185164, 17824037, 35648074, 71296148]

約数ペア:

[(1, 71296148), (2, 35648074), (4, 17824037), (7, 10185164), (11, 6481468), (14, 5092582), (22, 3240734), (28, 2546291), (44, 1620367), (77, 925924), (154, 462962), (308, 231481)]