31110768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16619}}^1$

素因数の和:16646

約数の個数: 60

約数和(自身を含む): 93770040

約数和(自身を除く): 62659272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 16619, 33238, 49857, 66476, 99714, 132952, 149571, 199428, 216047, 265904, 299142, 398856, 432094, 598284, 648141, 797712, 864188, 1196568, 1296282, 1728376, 1944423, 2393136, 2592564, 3456752, 3888846, 5185128, 7777692, 10370256, 15555384, 31110768]

約数ペア:

[(1, 31110768), (2, 15555384), (3, 10370256), (4, 7777692), (6, 5185128), (8, 3888846), (9, 3456752), (12, 2592564), (13, 2393136), (16, 1944423), (18, 1728376), (24, 1296282), (26, 1196568), (36, 864188), (39, 797712), (48, 648141), (52, 598284), (72, 432094), (78, 398856), (104, 299142), (117, 265904), (144, 216047), (156, 199428), (208, 149571), (234, 132952), (312, 99714), (468, 66476), (624, 49857), (936, 33238), (1872, 16619)]