68230676

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 120960000

約数和(自身を除く): 52729324

約数列:

[1, 2, 4, 149, 239, 298, 478, 479, 596, 956, 958, 1916, 35611, 71222, 71371, 114481, 142444, 142742, 228962, 285484, 457924, 17057669, 34115338, 68230676]

約数ペア:

[(1, 68230676), (2, 34115338), (4, 17057669), (149, 457924), (239, 285484), (298, 228962), (478, 142742), (479, 142444), (596, 114481), (956, 71371), (958, 71222), (1916, 35611)]