70716976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{907}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 149972544

約数和(自身を除く): 79255568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 443, 886, 907, 1772, 1814, 3544, 3628, 4873, 7088, 7256, 9746, 9977, 14512, 19492, 19954, 38984, 39908, 77968, 79816, 159632, 401801, 803602, 1607204, 3214408, 4419811, 6428816, 8839622, 17679244, 35358488, 70716976]

約数ペア:

[(1, 70716976), (2, 35358488), (4, 17679244), (8, 8839622), (11, 6428816), (16, 4419811), (22, 3214408), (44, 1607204), (88, 803602), (176, 401801), (443, 159632), (886, 79816), (907, 77968), (1772, 39908), (1814, 38984), (3544, 19954), (3628, 19492), (4873, 14512), (7088, 9977), (7256, 9746)]