73243264

素因数分解:

$2^7\times {\mathrm{353}}^1\times {\mathrm{1621}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 146417940

約数和(自身を除く): 73174676

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 353, 706, 1412, 1621, 2824, 3242, 5648, 6484, 11296, 12968, 22592, 25936, 45184, 51872, 103744, 207488, 572213, 1144426, 2288852, 4577704, 9155408, 18310816, 36621632, 73243264]

約数ペア:

[(1, 73243264), (2, 36621632), (4, 18310816), (8, 9155408), (16, 4577704), (32, 2288852), (64, 1144426), (128, 572213), (353, 207488), (706, 103744), (1412, 51872), (1621, 45184), (2824, 25936), (3242, 22592), (5648, 12968), (6484, 11296)]