71245762

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{4639}}^1$

素因数の和:5745

約数の個数: 16

約数和(自身を含む): 122273280

約数和(自身を除く): 51027518

約数列:

[1, 2, 7, 14, 1097, 2194, 4639, 7679, 9278, 15358, 32473, 64946, 5088983, 10177966, 35622881, 71245762]

約数ペア:

[(1, 71245762), (2, 35622881), (7, 10177966), (14, 5088983), (1097, 64946), (2194, 32473), (4639, 15358), (7679, 9278)]