72218022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 153875568

約数和(自身を除く): 81657546

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 373, 529, 746, 1058, 1119, 1403, 1587, 2238, 2806, 3174, 4209, 8418, 8579, 17158, 22753, 25737, 32269, 45506, 51474, 64538, 68259, 96807, 136518, 193614, 197317, 394634, 523319, 591951, 1046638, 1183902, 1569957, 3139914, 12036337, 24072674, 36109011, 72218022]

約数ペア:

[(1, 72218022), (2, 36109011), (3, 24072674), (6, 12036337), (23, 3139914), (46, 1569957), (61, 1183902), (69, 1046638), (122, 591951), (138, 523319), (183, 394634), (366, 197317), (373, 193614), (529, 136518), (746, 96807), (1058, 68259), (1119, 64538), (1403, 51474), (1587, 45506), (2238, 32269), (2806, 25737), (3174, 22753), (4209, 17158), (8418, 8579)]