87197796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{38447}}^1$

素因数の和:38470

約数の個数: 60

約数和(自身を含む): 260523648

約数和(自身を除く): 173325852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 38447, 76894, 115341, 153788, 230682, 269129, 346023, 461364, 538258, 692046, 807387, 1038069, 1076516, 1384092, 1614774, 2076138, 2422161, 3114207, 3229548, 4152276, 4844322, 6228414, 7266483, 9688644, 12456828, 14532966, 21799449, 29065932, 43598898, 87197796]

約数ペア:

[(1, 87197796), (2, 43598898), (3, 29065932), (4, 21799449), (6, 14532966), (7, 12456828), (9, 9688644), (12, 7266483), (14, 6228414), (18, 4844322), (21, 4152276), (27, 3229548), (28, 3114207), (36, 2422161), (42, 2076138), (54, 1614774), (63, 1384092), (81, 1076516), (84, 1038069), (108, 807387), (126, 692046), (162, 538258), (189, 461364), (252, 346023), (324, 269129), (378, 230682), (567, 153788), (756, 115341), (1134, 76894), (2268, 38447)]