72809110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14083}}^1$

素因数の和:14148

約数の個数: 32

約数和(自身を含む): 146022912

約数和(自身を除く): 73213802

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 14083, 28166, 70415, 140830, 154913, 309826, 661901, 774565, 1323802, 1549130, 3309505, 6619010, 7280911, 14561822, 36404555, 72809110]

約数ペア:

[(1, 72809110), (2, 36404555), (5, 14561822), (10, 7280911), (11, 6619010), (22, 3309505), (47, 1549130), (55, 1323802), (94, 774565), (110, 661901), (235, 309826), (470, 154913), (517, 140830), (1034, 70415), (2585, 28166), (5170, 14083)]