73172892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 184881312

約数和(自身を除く): 111708420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2381, 2561, 4762, 5122, 7143, 7683, 9524, 10244, 14286, 15366, 28572, 30732, 30953, 61906, 92859, 123812, 185718, 371436, 469057, 938114, 1407171, 1876228, 2814342, 5628684, 6097741, 12195482, 18293223, 24390964, 36586446, 73172892]

約数ペア:

[(1, 73172892), (2, 36586446), (3, 24390964), (4, 18293223), (6, 12195482), (12, 6097741), (13, 5628684), (26, 2814342), (39, 1876228), (52, 1407171), (78, 938114), (156, 469057), (197, 371436), (394, 185718), (591, 123812), (788, 92859), (1182, 61906), (2364, 30953), (2381, 30732), (2561, 28572), (4762, 15366), (5122, 14286), (7143, 10244), (7683, 9524)]