61193214

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 136751472

約数和(自身を除く): 75558258

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 173, 258, 346, 387, 457, 519, 774, 914, 1038, 1371, 1557, 2742, 3114, 4113, 7439, 8226, 14878, 19651, 22317, 39302, 44634, 58953, 66951, 79061, 117906, 133902, 158122, 176859, 237183, 353718, 474366, 711549, 1423098, 3399623, 6799246, 10198869, 20397738, 30596607, 61193214]

約数ペア:

[(1, 61193214), (2, 30596607), (3, 20397738), (6, 10198869), (9, 6799246), (18, 3399623), (43, 1423098), (86, 711549), (129, 474366), (173, 353718), (258, 237183), (346, 176859), (387, 158122), (457, 133902), (519, 117906), (774, 79061), (914, 66951), (1038, 58953), (1371, 44634), (1557, 39302), (2742, 22317), (3114, 19651), (4113, 14878), (7439, 8226)]