70890952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47387}}^1$

素因数の和:47421

約数の個数: 32

約数和(自身を含む): 153537120

約数和(自身を除く): 82646168

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 47387, 94774, 189548, 379096, 521257, 805579, 1042514, 1611158, 2085028, 3222316, 4170056, 6444632, 8861369, 17722738, 35445476, 70890952]

約数ペア:

[(1, 70890952), (2, 35445476), (4, 17722738), (8, 8861369), (11, 6444632), (17, 4170056), (22, 3222316), (34, 2085028), (44, 1611158), (68, 1042514), (88, 805579), (136, 521257), (187, 379096), (374, 189548), (748, 94774), (1496, 47387)]