67144328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10273}}^1$

素因数の和:10341

約数の個数: 32

約数和(自身を含む): 135616800

約数和(自身を除く): 68472472

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 10273, 20546, 41092, 82184, 195187, 390374, 441739, 780748, 883478, 1561496, 1766956, 3533912, 8393041, 16786082, 33572164, 67144328]

約数ペア:

[(1, 67144328), (2, 33572164), (4, 16786082), (8, 8393041), (19, 3533912), (38, 1766956), (43, 1561496), (76, 883478), (86, 780748), (152, 441739), (172, 390374), (344, 195187), (817, 82184), (1634, 41092), (3268, 20546), (6536, 10273)]