64373152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 136111752

約数和(自身を除く): 71738600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 1621, 2336, 2482, 3242, 4964, 6484, 9928, 12968, 19856, 25936, 27557, 39712, 51872, 55114, 110228, 118333, 220456, 236666, 440912, 473332, 881824, 946664, 1893328, 2011661, 3786656, 4023322, 8046644, 16093288, 32186576, 64373152]

約数ペア:

[(1, 64373152), (2, 32186576), (4, 16093288), (8, 8046644), (16, 4023322), (17, 3786656), (32, 2011661), (34, 1893328), (68, 946664), (73, 881824), (136, 473332), (146, 440912), (272, 236666), (292, 220456), (544, 118333), (584, 110228), (1168, 55114), (1241, 51872), (1621, 39712), (2336, 27557), (2482, 25936), (3242, 19856), (4964, 12968), (6484, 9928)]