68957448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{410461}}^1$

素因数の和:410477

約数の個数: 32

約数和(自身を含む): 197021760

約数和(自身を除く): 128064312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 410461, 820922, 1231383, 1641844, 2462766, 2873227, 3283688, 4925532, 5746454, 8619681, 9851064, 11492908, 17239362, 22985816, 34478724, 68957448]

約数ペア:

[(1, 68957448), (2, 34478724), (3, 22985816), (4, 17239362), (6, 11492908), (7, 9851064), (8, 8619681), (12, 5746454), (14, 4925532), (21, 3283688), (24, 2873227), (28, 2462766), (42, 1641844), (56, 1231383), (84, 820922), (168, 410461)]