98351764

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 202487040

約数和(自身を除く): 104135276

約数列:

[1, 2, 4, 7, 14, 28, 61, 89, 122, 178, 244, 356, 427, 623, 647, 854, 1246, 1294, 1708, 2492, 2588, 4529, 5429, 9058, 10858, 18116, 21716, 38003, 39467, 57583, 76006, 78934, 115166, 152012, 157868, 230332, 276269, 403081, 552538, 806162, 1105076, 1612324, 3512563, 7025126, 14050252, 24587941, 49175882, 98351764]

約数ペア:

[(1, 98351764), (2, 49175882), (4, 24587941), (7, 14050252), (14, 7025126), (28, 3512563), (61, 1612324), (89, 1105076), (122, 806162), (178, 552538), (244, 403081), (356, 276269), (427, 230332), (623, 157868), (647, 152012), (854, 115166), (1246, 78934), (1294, 76006), (1708, 57583), (2492, 39467), (2588, 38003), (4529, 21716), (5429, 18116), (9058, 10858)]