68483096

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 142203600

約数和(自身を除く): 73720504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 263, 269, 484, 526, 538, 968, 1052, 1076, 2104, 2152, 2893, 2959, 5786, 5918, 11572, 11836, 23144, 23672, 31823, 32549, 63646, 65098, 70747, 127292, 130196, 141494, 254584, 260392, 282988, 565976, 778217, 1556434, 3112868, 6225736, 8560387, 17120774, 34241548, 68483096]

約数ペア:

[(1, 68483096), (2, 34241548), (4, 17120774), (8, 8560387), (11, 6225736), (22, 3112868), (44, 1556434), (88, 778217), (121, 565976), (242, 282988), (263, 260392), (269, 254584), (484, 141494), (526, 130196), (538, 127292), (968, 70747), (1052, 65098), (1076, 63646), (2104, 32549), (2152, 31823), (2893, 23672), (2959, 23144), (5786, 11836), (5918, 11572)]