73899992

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{67427}}^1$

素因数の和:67570

約数の個数: 16

約数和(自身を含む): 139575960

約数和(自身を除く): 65675968

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 67427, 134854, 269708, 539416, 9237499, 18474998, 36949996, 73899992]

約数ペア:

[(1, 73899992), (2, 36949996), (4, 18474998), (8, 9237499), (137, 539416), (274, 269708), (548, 134854), (1096, 67427)]