85147132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5519}}^1$

素因数の和:5578

約数の個数: 48

約数和(自身を含む): 185472000

約数和(自身を除く): 100324868

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 5519, 7714, 11038, 15428, 22076, 38633, 77266, 104861, 154532, 160051, 209722, 320102, 419444, 640204, 734027, 1120357, 1468054, 2240714, 2936108, 3040969, 4481428, 6081938, 12163876, 21286783, 42573566, 85147132]

約数ペア:

[(1, 85147132), (2, 42573566), (4, 21286783), (7, 12163876), (14, 6081938), (19, 4481428), (28, 3040969), (29, 2936108), (38, 2240714), (58, 1468054), (76, 1120357), (116, 734027), (133, 640204), (203, 419444), (266, 320102), (406, 209722), (532, 160051), (551, 154532), (812, 104861), (1102, 77266), (2204, 38633), (3857, 22076), (5519, 15428), (7714, 11038)]