70381538

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 106764000

約数和(自身を除く): 36382462

約数列:

[1, 2, 139, 278, 409, 619, 818, 1238, 56851, 86041, 113702, 172082, 253171, 506342, 35190769, 70381538]

約数ペア:

[(1, 70381538), (2, 35190769), (139, 506342), (278, 253171), (409, 172082), (619, 113702), (818, 86041), (1238, 56851)]