74882358

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{173}}^2$

素因数の和:493

約数の個数: 36

約数和(自身を含む): 164362380

約数和(自身を除く): 89480022

約数列:

[1, 2, 3, 6, 9, 18, 139, 173, 278, 346, 417, 519, 834, 1038, 1251, 1557, 2502, 3114, 24047, 29929, 48094, 59858, 72141, 89787, 144282, 179574, 216423, 269361, 432846, 538722, 4160131, 8320262, 12480393, 24960786, 37441179, 74882358]

約数ペア:

[(1, 74882358), (2, 37441179), (3, 24960786), (6, 12480393), (9, 8320262), (18, 4160131), (139, 538722), (173, 432846), (278, 269361), (346, 216423), (417, 179574), (519, 144282), (834, 89787), (1038, 72141), (1251, 59858), (1557, 48094), (2502, 29929), (3114, 24047)]