72147110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1437

約数の個数: 48

約数和(自身を含む): 152521056

約数和(自身を除く): 80373946

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1303, 1582, 2606, 3955, 5537, 6515, 7910, 9121, 11074, 13030, 18242, 27685, 45605, 55370, 63847, 91210, 127694, 147239, 294478, 319235, 638470, 736195, 1030673, 1472390, 2061346, 5153365, 7214711, 10306730, 14429422, 36073555, 72147110]

約数ペア:

[(1, 72147110), (2, 36073555), (5, 14429422), (7, 10306730), (10, 7214711), (14, 5153365), (35, 2061346), (49, 1472390), (70, 1030673), (98, 736195), (113, 638470), (226, 319235), (245, 294478), (490, 147239), (565, 127694), (791, 91210), (1130, 63847), (1303, 55370), (1582, 45605), (2606, 27685), (3955, 18242), (5537, 13030), (6515, 11074), (7910, 9121)]