71540924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{196541}}^1$

素因数の和:196565

約数の個数: 24

約数和(自身を含む): 154088928

約数和(自身を除く): 82548004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 196541, 393082, 786164, 1375787, 2555033, 2751574, 5110066, 5503148, 10220132, 17885231, 35770462, 71540924]

約数ペア:

[(1, 71540924), (2, 35770462), (4, 17885231), (7, 10220132), (13, 5503148), (14, 5110066), (26, 2751574), (28, 2555033), (52, 1375787), (91, 786164), (182, 393082), (364, 196541)]