80339008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1871

約数の個数: 56

約数和(自身を含む): 173013624

約数和(自身を除く): 92674616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 1801, 2624, 2788, 3602, 5576, 7204, 11152, 14408, 22304, 28816, 30617, 44608, 57632, 61234, 73841, 115264, 122468, 147682, 244936, 295364, 489872, 590728, 979744, 1181456, 1255297, 1959488, 2362912, 2510594, 4725824, 5021188, 10042376, 20084752, 40169504, 80339008]

約数ペア:

[(1, 80339008), (2, 40169504), (4, 20084752), (8, 10042376), (16, 5021188), (17, 4725824), (32, 2510594), (34, 2362912), (41, 1959488), (64, 1255297), (68, 1181456), (82, 979744), (136, 590728), (164, 489872), (272, 295364), (328, 244936), (544, 147682), (656, 122468), (697, 115264), (1088, 73841), (1312, 61234), (1394, 57632), (1801, 44608), (2624, 30617), (2788, 28816), (3602, 22304), (5576, 14408), (7204, 11152)]