73143632

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 60

約数和(自身を含む): 150713568

約数和(自身を除く): 77569936

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 71, 124, 134, 142, 248, 268, 284, 496, 536, 568, 961, 1072, 1136, 1922, 2077, 2201, 3844, 4154, 4402, 4757, 7688, 8308, 8804, 9514, 15376, 16616, 17608, 19028, 33232, 35216, 38056, 64387, 68231, 76112, 128774, 136462, 147467, 257548, 272924, 294934, 515096, 545848, 589868, 1030192, 1091696, 1179736, 2359472, 4571477, 9142954, 18285908, 36571816, 73143632]

約数ペア:

[(1, 73143632), (2, 36571816), (4, 18285908), (8, 9142954), (16, 4571477), (31, 2359472), (62, 1179736), (67, 1091696), (71, 1030192), (124, 589868), (134, 545848), (142, 515096), (248, 294934), (268, 272924), (284, 257548), (496, 147467), (536, 136462), (568, 128774), (961, 76112), (1072, 68231), (1136, 64387), (1922, 38056), (2077, 35216), (2201, 33232), (3844, 19028), (4154, 17608), (4402, 16616), (4757, 15376), (7688, 9514), (8308, 8804)]