68779878

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{279593}}^1$

素因数の和:279639

約数の個数: 16

約数和(自身を含む): 140915376

約数和(自身を除く): 72135498

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 279593, 559186, 838779, 1677558, 11463313, 22926626, 34389939, 68779878]

約数ペア:

[(1, 68779878), (2, 34389939), (3, 22926626), (6, 11463313), (41, 1677558), (82, 838779), (123, 559186), (246, 279593)]