170070012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1021}}^1$

素因数の和:1699

約数の個数: 72

約数和(自身を含む): 492538592

約数和(自身を除く): 322468580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 661, 1021, 1322, 1983, 2042, 2644, 3063, 3966, 4084, 4627, 5949, 6126, 7147, 7932, 9189, 9254, 11898, 12252, 13881, 14294, 18378, 18508, 21441, 23796, 27762, 28588, 36756, 41643, 42882, 55524, 64323, 83286, 85764, 128646, 166572, 257292, 674881, 1349762, 2024643, 2699524, 4049286, 4724167, 6073929, 8098572, 9448334, 12147858, 14172501, 18896668, 24295716, 28345002, 42517503, 56690004, 85035006, 170070012]

約数ペア:

[(1, 170070012), (2, 85035006), (3, 56690004), (4, 42517503), (6, 28345002), (7, 24295716), (9, 18896668), (12, 14172501), (14, 12147858), (18, 9448334), (21, 8098572), (28, 6073929), (36, 4724167), (42, 4049286), (63, 2699524), (84, 2024643), (126, 1349762), (252, 674881), (661, 257292), (1021, 166572), (1322, 128646), (1983, 85764), (2042, 83286), (2644, 64323), (3063, 55524), (3966, 42882), (4084, 41643), (4627, 36756), (5949, 28588), (6126, 27762), (7147, 23796), (7932, 21441), (9189, 18508), (9254, 18378), (11898, 14294), (12252, 13881)]