70528772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{947}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 126721056

約数和(自身を除く): 56192284

約数列:

[1, 2, 4, 43, 86, 172, 433, 866, 947, 1732, 1894, 3788, 18619, 37238, 40721, 74476, 81442, 162884, 410051, 820102, 1640204, 17632193, 35264386, 70528772]

約数ペア:

[(1, 70528772), (2, 35264386), (4, 17632193), (43, 1640204), (86, 820102), (172, 410051), (433, 162884), (866, 81442), (947, 74476), (1732, 40721), (1894, 37238), (3788, 18619)]