70442416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12911}}^1$

素因数の和:12961

約数の個数: 40

約数和(自身を含む): 153704448

約数和(自身を除く): 83262032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 12911, 25822, 51644, 103288, 142021, 206576, 284042, 400241, 568084, 800482, 1136168, 1600964, 2272336, 3201928, 4402651, 6403856, 8805302, 17610604, 35221208, 70442416]

約数ペア:

[(1, 70442416), (2, 35221208), (4, 17610604), (8, 8805302), (11, 6403856), (16, 4402651), (22, 3201928), (31, 2272336), (44, 1600964), (62, 1136168), (88, 800482), (124, 568084), (176, 400241), (248, 284042), (341, 206576), (496, 142021), (682, 103288), (1364, 51644), (2728, 25822), (5456, 12911)]