80313336

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8705

約数の個数: 64

約数和(自身を含む): 228307200

約数和(自身を除く): 147993864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 8647, 9288, 17294, 25941, 34588, 51882, 69176, 77823, 103764, 155646, 207528, 233469, 311292, 371821, 466938, 622584, 743642, 933876, 1115463, 1487284, 1867752, 2230926, 2974568, 3346389, 4461852, 6692778, 8923704, 10039167, 13385556, 20078334, 26771112, 40156668, 80313336]

約数ペア:

[(1, 80313336), (2, 40156668), (3, 26771112), (4, 20078334), (6, 13385556), (8, 10039167), (9, 8923704), (12, 6692778), (18, 4461852), (24, 3346389), (27, 2974568), (36, 2230926), (43, 1867752), (54, 1487284), (72, 1115463), (86, 933876), (108, 743642), (129, 622584), (172, 466938), (216, 371821), (258, 311292), (344, 233469), (387, 207528), (516, 155646), (774, 103764), (1032, 77823), (1161, 69176), (1548, 51882), (2322, 34588), (3096, 25941), (4644, 17294), (8647, 9288)]