71498952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{141863}}^1$

素因数の和:141882

約数の個数: 48

約数和(自身を含む): 221307840

約数和(自身を除く): 149808888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 141863, 283726, 425589, 567452, 851178, 993041, 1134904, 1276767, 1702356, 1986082, 2553534, 2979123, 3404712, 3972164, 5107068, 5958246, 7944328, 8937369, 10214136, 11916492, 17874738, 23832984, 35749476, 71498952]

約数ペア:

[(1, 71498952), (2, 35749476), (3, 23832984), (4, 17874738), (6, 11916492), (7, 10214136), (8, 8937369), (9, 7944328), (12, 5958246), (14, 5107068), (18, 3972164), (21, 3404712), (24, 2979123), (28, 2553534), (36, 1986082), (42, 1702356), (56, 1276767), (63, 1134904), (72, 993041), (84, 851178), (126, 567452), (168, 425589), (252, 283726), (504, 141863)]