66324944

素因数分解:

$2^4\times 7^1\times {\mathrm{691}}^1\times {\mathrm{857}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 147246528

約数和(自身を除く): 80921584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 691, 857, 1382, 1714, 2764, 3428, 4837, 5528, 5999, 6856, 9674, 11056, 11998, 13712, 19348, 23996, 38696, 47992, 77392, 95984, 592187, 1184374, 2368748, 4145309, 4737496, 8290618, 9474992, 16581236, 33162472, 66324944]

約数ペア:

[(1, 66324944), (2, 33162472), (4, 16581236), (7, 9474992), (8, 8290618), (14, 4737496), (16, 4145309), (28, 2368748), (56, 1184374), (112, 592187), (691, 95984), (857, 77392), (1382, 47992), (1714, 38696), (2764, 23996), (3428, 19348), (4837, 13712), (5528, 11998), (5999, 11056), (6856, 9674)]