66742536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9239}}^1$

素因数の和:9298

約数の個数: 64

約数和(自身を含む): 195148800

約数和(自身を除く): 128406264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 9239, 18478, 27717, 36956, 55434, 64673, 73912, 110868, 129346, 194019, 221736, 258692, 388038, 397277, 517384, 776076, 794554, 1191831, 1552152, 1589108, 2383662, 2780939, 3178216, 4767324, 5561878, 8342817, 9534648, 11123756, 16685634, 22247512, 33371268, 66742536]

約数ペア:

[(1, 66742536), (2, 33371268), (3, 22247512), (4, 16685634), (6, 11123756), (7, 9534648), (8, 8342817), (12, 5561878), (14, 4767324), (21, 3178216), (24, 2780939), (28, 2383662), (42, 1589108), (43, 1552152), (56, 1191831), (84, 794554), (86, 776076), (129, 517384), (168, 397277), (172, 388038), (258, 258692), (301, 221736), (344, 194019), (516, 129346), (602, 110868), (903, 73912), (1032, 64673), (1204, 55434), (1806, 36956), (2408, 27717), (3612, 18478), (7224, 9239)]