84121412

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 149654400

約数和(自身を除く): 65532988

約数列:

[1, 2, 4, 79, 158, 316, 509, 523, 1018, 1046, 2036, 2092, 40211, 41317, 80422, 82634, 160844, 165268, 266207, 532414, 1064828, 21030353, 42060706, 84121412]

約数ペア:

[(1, 84121412), (2, 42060706), (4, 21030353), (79, 1064828), (158, 532414), (316, 266207), (509, 165268), (523, 160844), (1018, 82634), (1046, 80422), (2036, 41317), (2092, 40211)]