66137634

素因数分解:

$2^1\times 3^4\times {\mathrm{631}}^1\times {\mathrm{647}}^1$

素因数の和:1292

約数の個数: 40

約数和(自身を含む): 148661568

約数和(自身を除く): 82523934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 631, 647, 1262, 1294, 1893, 1941, 3786, 3882, 5679, 5823, 11358, 11646, 17037, 17469, 34074, 34938, 51111, 52407, 102222, 104814, 408257, 816514, 1224771, 2449542, 3674313, 7348626, 11022939, 22045878, 33068817, 66137634]

約数ペア:

[(1, 66137634), (2, 33068817), (3, 22045878), (6, 11022939), (9, 7348626), (18, 3674313), (27, 2449542), (54, 1224771), (81, 816514), (162, 408257), (631, 104814), (647, 102222), (1262, 52407), (1294, 51111), (1893, 34938), (1941, 34074), (3786, 17469), (3882, 17037), (5679, 11646), (5823, 11358)]