87961776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{261791}}^1$

素因数の和:261809

約数の個数: 40

約数和(自身を含む): 259697664

約数和(自身を除く): 171735888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 261791, 523582, 785373, 1047164, 1570746, 1832537, 2094328, 3141492, 3665074, 4188656, 5497611, 6282984, 7330148, 10995222, 12565968, 14660296, 21990444, 29320592, 43980888, 87961776]

約数ペア:

[(1, 87961776), (2, 43980888), (3, 29320592), (4, 21990444), (6, 14660296), (7, 12565968), (8, 10995222), (12, 7330148), (14, 6282984), (16, 5497611), (21, 4188656), (24, 3665074), (28, 3141492), (42, 2094328), (48, 1832537), (56, 1570746), (84, 1047164), (112, 785373), (168, 523582), (336, 261791)]