80970668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{11443}}^1$

素因数の和:11537

約数の個数: 24

約数和(自身を含む): 149000880

約数和(自身を除く): 68030212

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 11443, 22886, 45772, 331847, 663694, 698023, 1327388, 1396046, 2792092, 20242667, 40485334, 80970668]

約数ペア:

[(1, 80970668), (2, 40485334), (4, 20242667), (29, 2792092), (58, 1396046), (61, 1327388), (116, 698023), (122, 663694), (244, 331847), (1769, 45772), (3538, 22886), (7076, 11443)]