71139190

素因数分解:

$2^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{9203}}^1$

素因数の和:9983

約数の個数: 16

約数和(自身を含む): 128230128

約数和(自身を除く): 57090938

約数列:

[1, 2, 5, 10, 773, 1546, 3865, 7730, 9203, 18406, 46015, 92030, 7113919, 14227838, 35569595, 71139190]

約数ペア:

[(1, 71139190), (2, 35569595), (5, 14227838), (10, 7113919), (773, 92030), (1546, 46015), (3865, 18406), (7730, 9203)]