88550072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19801}}^1$

素因数の和:19863

約数の個数: 32

約数和(自身を含む): 182970480

約数和(自身を除く): 94420408

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 19801, 39602, 79204, 158408, 257413, 514826, 851443, 1029652, 1702886, 2059304, 3405772, 6811544, 11068759, 22137518, 44275036, 88550072]

約数ペア:

[(1, 88550072), (2, 44275036), (4, 22137518), (8, 11068759), (13, 6811544), (26, 3405772), (43, 2059304), (52, 1702886), (86, 1029652), (104, 851443), (172, 514826), (344, 257413), (559, 158408), (1118, 79204), (2236, 39602), (4472, 19801)]