74484272

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{6737}}^1$

素因数の和:7436

約数の個数: 20

約数和(自身を含む): 144543576

約数和(自身を除く): 70059304

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 6737, 11056, 13474, 26948, 53896, 107792, 4655267, 9310534, 18621068, 37242136, 74484272]

約数ペア:

[(1, 74484272), (2, 37242136), (4, 18621068), (8, 9310534), (16, 4655267), (691, 107792), (1382, 53896), (2764, 26948), (5528, 13474), (6737, 11056)]