86172318

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71453}}^1$

素因数の和:71528

約数の個数: 24

約数和(自身を含む): 189496008

約数和(自身を除く): 103323690

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 71453, 142906, 214359, 428718, 643077, 1286154, 4787351, 9574702, 14362053, 28724106, 43086159, 86172318]

約数ペア:

[(1, 86172318), (2, 43086159), (3, 28724106), (6, 14362053), (9, 9574702), (18, 4787351), (67, 1286154), (134, 643077), (201, 428718), (402, 214359), (603, 142906), (1206, 71453)]