80166546

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2333}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 183508416

約数和(自身を除く): 103341870

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1909, 2333, 3818, 4666, 5727, 6999, 11454, 13998, 17181, 20997, 34362, 41994, 53659, 107318, 160977, 193639, 321954, 387278, 482931, 580917, 965862, 1161834, 1742751, 3485502, 4453697, 8907394, 13361091, 26722182, 40083273, 80166546]

約数ペア:

[(1, 80166546), (2, 40083273), (3, 26722182), (6, 13361091), (9, 8907394), (18, 4453697), (23, 3485502), (46, 1742751), (69, 1161834), (83, 965862), (138, 580917), (166, 482931), (207, 387278), (249, 321954), (414, 193639), (498, 160977), (747, 107318), (1494, 53659), (1909, 41994), (2333, 34362), (3818, 20997), (4666, 17181), (5727, 13998), (6999, 11454)]