78181404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1993}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 209035008

約数和(自身を除く): 130853604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 934, 1401, 1868, 1993, 2802, 3269, 3986, 5604, 5979, 6538, 7972, 9807, 11958, 13076, 13951, 19614, 23916, 27902, 39228, 41853, 55804, 83706, 167412, 930731, 1861462, 2792193, 3722924, 5584386, 6515117, 11168772, 13030234, 19545351, 26060468, 39090702, 78181404]

約数ペア:

[(1, 78181404), (2, 39090702), (3, 26060468), (4, 19545351), (6, 13030234), (7, 11168772), (12, 6515117), (14, 5584386), (21, 3722924), (28, 2792193), (42, 1861462), (84, 930731), (467, 167412), (934, 83706), (1401, 55804), (1868, 41853), (1993, 39228), (2802, 27902), (3269, 23916), (3986, 19614), (5604, 13951), (5979, 13076), (6538, 11958), (7972, 9807)]