63978156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{161561}}^1$

素因数の和:161582

約数の個数: 36

約数和(自身を含む): 176425704

約数和(自身を除く): 112447548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 161561, 323122, 484683, 646244, 969366, 1454049, 1777171, 1938732, 2908098, 3554342, 5331513, 5816196, 7108684, 10663026, 15994539, 21326052, 31989078, 63978156]

約数ペア:

[(1, 63978156), (2, 31989078), (3, 21326052), (4, 15994539), (6, 10663026), (9, 7108684), (11, 5816196), (12, 5331513), (18, 3554342), (22, 2908098), (33, 1938732), (36, 1777171), (44, 1454049), (66, 969366), (99, 646244), (132, 484683), (198, 323122), (396, 161561)]