87006864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{258949}}^1$

素因数の和:258967

約数の個数: 40

約数和(自身を含む): 256878400

約数和(自身を除く): 169871536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 258949, 517898, 776847, 1035796, 1553694, 1812643, 2071592, 3107388, 3625286, 4143184, 5437929, 6214776, 7250572, 10875858, 12429552, 14501144, 21751716, 29002288, 43503432, 87006864]

約数ペア:

[(1, 87006864), (2, 43503432), (3, 29002288), (4, 21751716), (6, 14501144), (7, 12429552), (8, 10875858), (12, 7250572), (14, 6214776), (16, 5437929), (21, 4143184), (24, 3625286), (28, 3107388), (42, 2071592), (48, 1812643), (56, 1553694), (84, 1035796), (112, 776847), (168, 517898), (336, 258949)]