71388816

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2357}}^1$

素因数の和:2999

約数の個数: 40

約数和(自身を含む): 184791744

約数和(自身を除く): 113402928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1262, 1893, 2357, 2524, 3786, 4714, 5048, 7071, 7572, 9428, 10096, 14142, 15144, 18856, 28284, 30288, 37712, 56568, 113136, 1487267, 2974534, 4461801, 5949068, 8923602, 11898136, 17847204, 23796272, 35694408, 71388816]

約数ペア:

[(1, 71388816), (2, 35694408), (3, 23796272), (4, 17847204), (6, 11898136), (8, 8923602), (12, 5949068), (16, 4461801), (24, 2974534), (48, 1487267), (631, 113136), (1262, 56568), (1893, 37712), (2357, 30288), (2524, 28284), (3786, 18856), (4714, 15144), (5048, 14142), (7071, 10096), (7572, 9428)]