83089468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2671}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 183149568

約数和(自身を除く): 100060100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2671, 2828, 4444, 5342, 7777, 10684, 15554, 18697, 29381, 31108, 37394, 58762, 74788, 117524, 205667, 269771, 411334, 539542, 822668, 1079084, 1888397, 2967481, 3776794, 5934962, 7553588, 11869924, 20772367, 41544734, 83089468]

約数ペア:

[(1, 83089468), (2, 41544734), (4, 20772367), (7, 11869924), (11, 7553588), (14, 5934962), (22, 3776794), (28, 2967481), (44, 1888397), (77, 1079084), (101, 822668), (154, 539542), (202, 411334), (308, 269771), (404, 205667), (707, 117524), (1111, 74788), (1414, 58762), (2222, 37394), (2671, 31108), (2828, 29381), (4444, 18697), (5342, 15554), (7777, 10684)]