82113952

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 167311872

約数和(自身を除く): 85197920

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 223, 296, 311, 446, 592, 622, 892, 1184, 1244, 1784, 2488, 3568, 4976, 7136, 8251, 9952, 11507, 16502, 23014, 33004, 46028, 66008, 69353, 92056, 132016, 138706, 184112, 264032, 277412, 368224, 554824, 1109648, 2219296, 2566061, 5132122, 10264244, 20528488, 41056976, 82113952]

約数ペア:

[(1, 82113952), (2, 41056976), (4, 20528488), (8, 10264244), (16, 5132122), (32, 2566061), (37, 2219296), (74, 1109648), (148, 554824), (223, 368224), (296, 277412), (311, 264032), (446, 184112), (592, 138706), (622, 132016), (892, 92056), (1184, 69353), (1244, 66008), (1784, 46028), (2488, 33004), (3568, 23014), (4976, 16502), (7136, 11507), (8251, 9952)]