63490818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^2$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 142313760

約数和(自身を除く): 78822942

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 181, 323, 362, 543, 646, 969, 1086, 1938, 3077, 3439, 6154, 6878, 9231, 10317, 18462, 20634, 32761, 58463, 65522, 98283, 116926, 175389, 196566, 350778, 556937, 622459, 1113874, 1244918, 1670811, 1867377, 3341622, 3734754, 10581803, 21163606, 31745409, 63490818]

約数ペア:

[(1, 63490818), (2, 31745409), (3, 21163606), (6, 10581803), (17, 3734754), (19, 3341622), (34, 1867377), (38, 1670811), (51, 1244918), (57, 1113874), (102, 622459), (114, 556937), (181, 350778), (323, 196566), (362, 175389), (543, 116926), (646, 98283), (969, 65522), (1086, 58463), (1938, 32761), (3077, 20634), (3439, 18462), (6154, 10317), (6878, 9231)]