89644814

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 71691634

約数列:

[1, 2, 7, 14, 49, 83, 98, 103, 107, 166, 206, 214, 581, 721, 749, 1162, 1442, 1498, 4067, 5047, 5243, 8134, 8549, 8881, 10094, 10486, 11021, 17098, 17762, 22042, 59843, 62167, 77147, 119686, 124334, 154294, 418901, 435169, 540029, 837802, 870338, 914743, 1080058, 1829486, 6403201, 12806402, 44822407, 89644814]

約数ペア:

[(1, 89644814), (2, 44822407), (7, 12806402), (14, 6403201), (49, 1829486), (83, 1080058), (98, 914743), (103, 870338), (107, 837802), (166, 540029), (206, 435169), (214, 418901), (581, 154294), (721, 124334), (749, 119686), (1162, 77147), (1442, 62167), (1498, 59843), (4067, 22042), (5047, 17762), (5243, 17098), (8134, 11021), (8549, 10486), (8881, 10094)]