72809658544

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28264619}}^1$

素因数の和:28264657

約数の個数: 40

約数和(自身を含む): 168231018240

約数和(自身を除く): 95421359696

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 28264619, 56529238, 113058476, 197852333, 226116952, 395704666, 452233904, 650086237, 791409332, 1300172474, 1582818664, 2600344948, 3165637328, 4550603659, 5200689896, 9101207318, 10401379792, 18202414636, 36404829272, 72809658544]

約数ペア:

[(1, 72809658544), (2, 36404829272), (4, 18202414636), (7, 10401379792), (8, 9101207318), (14, 5200689896), (16, 4550603659), (23, 3165637328), (28, 2600344948), (46, 1582818664), (56, 1300172474), (92, 791409332), (112, 650086237), (161, 452233904), (184, 395704666), (322, 226116952), (368, 197852333), (644, 113058476), (1288, 56529238), (2576, 28264619)]