99871812

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1399}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 259504000

約数和(自身を除く): 159632188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 1322, 1399, 1983, 2644, 2798, 3966, 4197, 5596, 5949, 7932, 8394, 11898, 12591, 16788, 17847, 23796, 25182, 35694, 37773, 50364, 71388, 75546, 151092, 924739, 1849478, 2774217, 3698956, 5548434, 8322651, 11096868, 16645302, 24967953, 33290604, 49935906, 99871812]

約数ペア:

[(1, 99871812), (2, 49935906), (3, 33290604), (4, 24967953), (6, 16645302), (9, 11096868), (12, 8322651), (18, 5548434), (27, 3698956), (36, 2774217), (54, 1849478), (108, 924739), (661, 151092), (1322, 75546), (1399, 71388), (1983, 50364), (2644, 37773), (2798, 35694), (3966, 25182), (4197, 23796), (5596, 17847), (5949, 16788), (7932, 12591), (8394, 11898)]