66727210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2099}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 139255200

約数和(自身を除く): 72527990

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2099, 2890, 3179, 4198, 6358, 10495, 15895, 20990, 23089, 31790, 35683, 46178, 71366, 115445, 178415, 230890, 356830, 392513, 606611, 785026, 1213222, 1962565, 3033055, 3925130, 6066110, 6672721, 13345442, 33363605, 66727210]

約数ペア:

[(1, 66727210), (2, 33363605), (5, 13345442), (10, 6672721), (11, 6066110), (17, 3925130), (22, 3033055), (34, 1962565), (55, 1213222), (85, 785026), (110, 606611), (170, 392513), (187, 356830), (289, 230890), (374, 178415), (578, 115445), (935, 71366), (1445, 46178), (1870, 35683), (2099, 31790), (2890, 23089), (3179, 20990), (4198, 15895), (6358, 10495)]