82855188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5765

約数の個数: 72

約数和(自身を含む): 232866816

約数和(自身を除く): 150011628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5711, 7254, 11422, 14508, 17133, 22844, 34266, 51399, 68532, 74243, 102798, 148486, 177041, 205596, 222729, 296972, 354082, 445458, 531123, 668187, 708164, 890916, 1062246, 1336374, 1593369, 2124492, 2301533, 2672748, 3186738, 4603066, 6373476, 6904599, 9206132, 13809198, 20713797, 27618396, 41427594, 82855188]

約数ペア:

[(1, 82855188), (2, 41427594), (3, 27618396), (4, 20713797), (6, 13809198), (9, 9206132), (12, 6904599), (13, 6373476), (18, 4603066), (26, 3186738), (31, 2672748), (36, 2301533), (39, 2124492), (52, 1593369), (62, 1336374), (78, 1062246), (93, 890916), (117, 708164), (124, 668187), (156, 531123), (186, 445458), (234, 354082), (279, 296972), (372, 222729), (403, 205596), (468, 177041), (558, 148486), (806, 102798), (1116, 74243), (1209, 68532), (1612, 51399), (2418, 34266), (3627, 22844), (4836, 17133), (5711, 14508), (7254, 11422)]