78961084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{11159}}^1$

素因数の和:11253

約数の個数: 24

約数和(自身を含む): 145303200

約数和(自身を除く): 66342116

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 11159, 22318, 44636, 323611, 647222, 680699, 1294444, 1361398, 2722796, 19740271, 39480542, 78961084]

約数ペア:

[(1, 78961084), (2, 39480542), (4, 19740271), (29, 2722796), (58, 1361398), (61, 1294444), (116, 680699), (122, 647222), (244, 323611), (1769, 44636), (3538, 22318), (7076, 11159)]