83170252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 80367668

約数列:

[1, 2, 4, 11, 22, 44, 71, 79, 142, 158, 284, 316, 337, 674, 781, 869, 1348, 1562, 1738, 3124, 3476, 3707, 5609, 7414, 11218, 14828, 22436, 23927, 26623, 47854, 53246, 61699, 95708, 106492, 123398, 246796, 263197, 292853, 526394, 585706, 1052788, 1171412, 1890233, 3780466, 7560932, 20792563, 41585126, 83170252]

約数ペア:

[(1, 83170252), (2, 41585126), (4, 20792563), (11, 7560932), (22, 3780466), (44, 1890233), (71, 1171412), (79, 1052788), (142, 585706), (158, 526394), (284, 292853), (316, 263197), (337, 246796), (674, 123398), (781, 106492), (869, 95708), (1348, 61699), (1562, 53246), (1738, 47854), (3124, 26623), (3476, 23927), (3707, 22436), (5609, 14828), (7414, 11218)]