73345788

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47381}}^1$

素因数の和:47434

約数の個数: 36

約数和(自身を含む): 189717528

約数和(自身を除く): 116371740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 47381, 94762, 142143, 189524, 284286, 426429, 568572, 852858, 1705716, 2037383, 4074766, 6112149, 8149532, 12224298, 18336447, 24448596, 36672894, 73345788]

約数ペア:

[(1, 73345788), (2, 36672894), (3, 24448596), (4, 18336447), (6, 12224298), (9, 8149532), (12, 6112149), (18, 4074766), (36, 2037383), (43, 1705716), (86, 852858), (129, 568572), (172, 426429), (258, 284286), (387, 189524), (516, 142143), (774, 94762), (1548, 47381)]