78499038

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{19793}}^1$

素因数の和:20459

約数の個数: 16

約数和(自身を含む): 157243536

約数和(自身を除く): 78744498

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 19793, 39586, 59379, 118758, 13083173, 26166346, 39249519, 78499038]

約数ペア:

[(1, 78499038), (2, 39249519), (3, 26166346), (6, 13083173), (661, 118758), (1322, 59379), (1983, 39586), (3966, 19793)]