80614584

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6869}}^1$

素因数の和:7044

約数の個数: 48

約数和(自身を含む): 219702600

約数和(自身を除く): 139088016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 6869, 11736, 13738, 20607, 27476, 41214, 54952, 61821, 82428, 123642, 164856, 247284, 494568, 1119647, 2239294, 3358941, 4478588, 6717882, 8957176, 10076823, 13435764, 20153646, 26871528, 40307292, 80614584]

約数ペア:

[(1, 80614584), (2, 40307292), (3, 26871528), (4, 20153646), (6, 13435764), (8, 10076823), (9, 8957176), (12, 6717882), (18, 4478588), (24, 3358941), (36, 2239294), (72, 1119647), (163, 494568), (326, 247284), (489, 164856), (652, 123642), (978, 82428), (1304, 61821), (1467, 54952), (1956, 41214), (2934, 27476), (3912, 20607), (5868, 13738), (6869, 11736)]