73219208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{136603}}^1$

素因数の和:136676

約数の個数: 16

約数和(自身を含む): 139336080

約数和(自身を除く): 66116872

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 136603, 273206, 546412, 1092824, 9152401, 18304802, 36609604, 73219208]

約数ペア:

[(1, 73219208), (2, 36609604), (4, 18304802), (8, 9152401), (67, 1092824), (134, 546412), (268, 273206), (536, 136603)]