83399764

素因数分解:

$2^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 172368000

約数和(自身を除く): 88968236

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 343, 356, 623, 683, 686, 1246, 1366, 1372, 2492, 2732, 4361, 4781, 8722, 9562, 17444, 19124, 30527, 33467, 60787, 61054, 66934, 121574, 122108, 133868, 234269, 243148, 425509, 468538, 851018, 937076, 1702036, 2978563, 5957126, 11914252, 20849941, 41699882, 83399764]

約数ペア:

[(1, 83399764), (2, 41699882), (4, 20849941), (7, 11914252), (14, 5957126), (28, 2978563), (49, 1702036), (89, 937076), (98, 851018), (178, 468538), (196, 425509), (343, 243148), (356, 234269), (623, 133868), (683, 122108), (686, 121574), (1246, 66934), (1366, 61054), (1372, 60787), (2492, 33467), (2732, 30527), (4361, 19124), (4781, 17444), (8722, 9562)]