65145894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6287}}^1$

素因数の和:6460

約数の個数: 32

約数和(自身を含む): 143064576

約数和(自身を除く): 77918682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 6287, 10362, 12574, 18861, 37722, 69157, 138314, 207471, 414942, 987059, 1974118, 2961177, 5922354, 10857649, 21715298, 32572947, 65145894]

約数ペア:

[(1, 65145894), (2, 32572947), (3, 21715298), (6, 10857649), (11, 5922354), (22, 2961177), (33, 1974118), (66, 987059), (157, 414942), (314, 207471), (471, 138314), (942, 69157), (1727, 37722), (3454, 18861), (5181, 12574), (6287, 10362)]