117958804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 217051380

約数和(自身を除く): 99092576

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 389, 778, 1556, 1763, 1849, 3526, 3698, 7052, 7396, 15949, 16727, 31898, 33454, 63796, 66908, 75809, 151618, 303236, 685807, 719261, 1371614, 1438522, 2743228, 2877044, 29489701, 58979402, 117958804]

約数ペア:

[(1, 117958804), (2, 58979402), (4, 29489701), (41, 2877044), (43, 2743228), (82, 1438522), (86, 1371614), (164, 719261), (172, 685807), (389, 303236), (778, 151618), (1556, 75809), (1763, 66908), (1849, 63796), (3526, 33454), (3698, 31898), (7052, 16727), (7396, 15949)]