85662412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5393}}^1$

素因数の和:5446

約数の個数: 36

約数和(自身を含む): 172629576

約数和(自身を除く): 86967164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 5393, 7942, 10786, 15884, 21572, 59323, 102467, 118646, 204934, 237292, 409868, 1127137, 1946873, 2254274, 3893746, 4508548, 7787492, 21415603, 42831206, 85662412]

約数ペア:

[(1, 85662412), (2, 42831206), (4, 21415603), (11, 7787492), (19, 4508548), (22, 3893746), (38, 2254274), (44, 1946873), (76, 1127137), (209, 409868), (361, 237292), (418, 204934), (722, 118646), (836, 102467), (1444, 59323), (3971, 21572), (5393, 15884), (7942, 10786)]