71789614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89069}}^1$

素因数の和:89115

約数の個数: 16

約数和(自身を含む): 119710080

約数和(自身を除く): 47920466

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 89069, 178138, 1157897, 2315794, 2761139, 5522278, 35894807, 71789614]

約数ペア:

[(1, 71789614), (2, 35894807), (13, 5522278), (26, 2761139), (31, 2315794), (62, 1157897), (403, 178138), (806, 89069)]