79314340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{80933}}^1$

素因数の和:80956

約数の個数: 36

約数和(自身を含む): 193755996

約数和(自身を除く): 114441656

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 80933, 161866, 323732, 404665, 566531, 809330, 1133062, 1618660, 2266124, 2832655, 3965717, 5665310, 7931434, 11330620, 15862868, 19828585, 39657170, 79314340]

約数ペア:

[(1, 79314340), (2, 39657170), (4, 19828585), (5, 15862868), (7, 11330620), (10, 7931434), (14, 5665310), (20, 3965717), (28, 2832655), (35, 2266124), (49, 1618660), (70, 1133062), (98, 809330), (140, 566531), (196, 404665), (245, 323732), (490, 161866), (980, 80933)]