67324684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{77563}}^1$

素因数の和:77605

約数の個数: 24

約数和(自身を含む): 138994688

約数和(自身を除く): 71670004

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 77563, 155126, 310252, 542941, 1085882, 2171764, 2404453, 4808906, 9617812, 16831171, 33662342, 67324684]

約数ペア:

[(1, 67324684), (2, 33662342), (4, 16831171), (7, 9617812), (14, 4808906), (28, 2404453), (31, 2171764), (62, 1085882), (124, 542941), (217, 310252), (434, 155126), (868, 77563)]