78267198

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{13163}}^1$

素因数の和:14159

約数の個数: 16

約数和(自身を含む): 156704256

約数和(自身を除く): 78437058

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 13163, 26326, 39489, 78978, 13044533, 26089066, 39133599, 78267198]

約数ペア:

[(1, 78267198), (2, 39133599), (3, 26089066), (6, 13044533), (991, 78978), (1982, 39489), (2973, 26326), (5946, 13163)]