65433438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{823}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 162479616

約数和(自身を除く): 97046178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 823, 1262, 1646, 1893, 2469, 3786, 4417, 4938, 5679, 5761, 7407, 8834, 11358, 11522, 13251, 14814, 17283, 26502, 34566, 39753, 51849, 79506, 103698, 519313, 1038626, 1557939, 3115878, 3635191, 4673817, 7270382, 9347634, 10905573, 21811146, 32716719, 65433438]

約数ペア:

[(1, 65433438), (2, 32716719), (3, 21811146), (6, 10905573), (7, 9347634), (9, 7270382), (14, 4673817), (18, 3635191), (21, 3115878), (42, 1557939), (63, 1038626), (126, 519313), (631, 103698), (823, 79506), (1262, 51849), (1646, 39753), (1893, 34566), (2469, 26502), (3786, 17283), (4417, 14814), (4938, 13251), (5679, 11522), (5761, 11358), (7407, 8834)]