74420342864

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15452729}}^1$

素因数の和:15452787

約数の個数: 40

約数和(自身を含む): 168620189760

約数和(自身を除く): 94199846896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 15452729, 30905458, 61810916, 108169103, 123621832, 216338206, 247243664, 432676412, 664467347, 865352824, 1328934694, 1730705648, 2657869388, 4651271429, 5315738776, 9302542858, 10631477552, 18605085716, 37210171432, 74420342864]

約数ペア:

[(1, 74420342864), (2, 37210171432), (4, 18605085716), (7, 10631477552), (8, 9302542858), (14, 5315738776), (16, 4651271429), (28, 2657869388), (43, 1730705648), (56, 1328934694), (86, 865352824), (112, 664467347), (172, 432676412), (301, 247243664), (344, 216338206), (602, 123621832), (688, 108169103), (1204, 61810916), (2408, 30905458), (4816, 15452729)]