86993256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{517817}}^1$

素因数の和:517833

約数の個数: 32

約数和(自身を含む): 248552640

約数和(自身を除く): 161559384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 517817, 1035634, 1553451, 2071268, 3106902, 3624719, 4142536, 6213804, 7249438, 10874157, 12427608, 14498876, 21748314, 28997752, 43496628, 86993256]

約数ペア:

[(1, 86993256), (2, 43496628), (3, 28997752), (4, 21748314), (6, 14498876), (7, 12427608), (8, 10874157), (12, 7249438), (14, 6213804), (21, 4142536), (24, 3624719), (28, 3106902), (42, 2071268), (56, 1553451), (84, 1035634), (168, 517817)]