83949544

素因数分解:

$2^3\times 7^2\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 183941280

約数和(自身を除く): 99991736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 331, 392, 647, 662, 1294, 1324, 2317, 2588, 2648, 4529, 4634, 5176, 9058, 9268, 16219, 18116, 18536, 31703, 32438, 36232, 63406, 64876, 126812, 129752, 214157, 253624, 428314, 856628, 1499099, 1713256, 2998198, 5996396, 10493693, 11992792, 20987386, 41974772, 83949544]

約数ペア:

[(1, 83949544), (2, 41974772), (4, 20987386), (7, 11992792), (8, 10493693), (14, 5996396), (28, 2998198), (49, 1713256), (56, 1499099), (98, 856628), (196, 428314), (331, 253624), (392, 214157), (647, 129752), (662, 126812), (1294, 64876), (1324, 63406), (2317, 36232), (2588, 32438), (2648, 31703), (4529, 18536), (4634, 18116), (5176, 16219), (9058, 9268)]