64824822

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 146182608

約数和(自身を除く): 81357786

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1373, 2623, 2746, 4119, 5246, 7869, 8238, 12357, 15738, 23607, 24714, 47214, 59039, 83753, 118078, 167506, 177117, 251259, 354234, 502518, 531351, 753777, 1062702, 1507554, 3601379, 7202758, 10804137, 21608274, 32412411, 64824822]

約数ペア:

[(1, 64824822), (2, 32412411), (3, 21608274), (6, 10804137), (9, 7202758), (18, 3601379), (43, 1507554), (61, 1062702), (86, 753777), (122, 531351), (129, 502518), (183, 354234), (258, 251259), (366, 177117), (387, 167506), (549, 118078), (774, 83753), (1098, 59039), (1373, 47214), (2623, 24714), (2746, 23607), (4119, 15738), (5246, 12357), (7869, 8238)]