78869268

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{3461}}^1$

素因数の和:3685

約数の個数: 48

約数和(自身を含む): 205504320

約数和(自身を除く): 126635052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3461, 3798, 5697, 6922, 7596, 10383, 11394, 13844, 20766, 22788, 31149, 41532, 62298, 93447, 124596, 186894, 373788, 730271, 1460542, 2190813, 2921084, 4381626, 6572439, 8763252, 13144878, 19717317, 26289756, 39434634, 78869268]

約数ペア:

[(1, 78869268), (2, 39434634), (3, 26289756), (4, 19717317), (6, 13144878), (9, 8763252), (12, 6572439), (18, 4381626), (27, 2921084), (36, 2190813), (54, 1460542), (108, 730271), (211, 373788), (422, 186894), (633, 124596), (844, 93447), (1266, 62298), (1899, 41532), (2532, 31149), (3461, 22788), (3798, 20766), (5697, 13844), (6922, 11394), (7596, 10383)]