61228116

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^2$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 166703040

約数和(自身を除く): 105474924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 157, 207, 276, 314, 414, 471, 621, 628, 828, 942, 1242, 1413, 1884, 2484, 2826, 3611, 4239, 5652, 7222, 8478, 10833, 14444, 16956, 21666, 24649, 32499, 43332, 49298, 64998, 73947, 97497, 98596, 129996, 147894, 194994, 221841, 295788, 389988, 443682, 566927, 665523, 887364, 1133854, 1331046, 1700781, 2267708, 2662092, 3401562, 5102343, 6803124, 10204686, 15307029, 20409372, 30614058, 61228116]

約数ペア:

[(1, 61228116), (2, 30614058), (3, 20409372), (4, 15307029), (6, 10204686), (9, 6803124), (12, 5102343), (18, 3401562), (23, 2662092), (27, 2267708), (36, 1700781), (46, 1331046), (54, 1133854), (69, 887364), (92, 665523), (108, 566927), (138, 443682), (157, 389988), (207, 295788), (276, 221841), (314, 194994), (414, 147894), (471, 129996), (621, 98596), (628, 97497), (828, 73947), (942, 64998), (1242, 49298), (1413, 43332), (1884, 32499), (2484, 24649), (2826, 21666), (3611, 16956), (4239, 14444), (5652, 10833), (7222, 8478)]