31678668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41903}}^1$

素因数の和:41923

約数の個数: 48

約数和(自身を含む): 93864960

約数和(自身を除く): 62186292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 41903, 83806, 125709, 167612, 251418, 293321, 377127, 502836, 586642, 754254, 879963, 1131381, 1173284, 1508508, 1759926, 2262762, 2639889, 3519852, 4525524, 5279778, 7919667, 10559556, 15839334, 31678668]

約数ペア:

[(1, 31678668), (2, 15839334), (3, 10559556), (4, 7919667), (6, 5279778), (7, 4525524), (9, 3519852), (12, 2639889), (14, 2262762), (18, 1759926), (21, 1508508), (27, 1173284), (28, 1131381), (36, 879963), (42, 754254), (54, 586642), (63, 502836), (84, 377127), (108, 293321), (126, 251418), (189, 167612), (252, 125709), (378, 83806), (756, 41903)]