72938118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7039}}^1$

素因数の和:7212

約数の個数: 32

約数和(自身を含む): 160174080

約数和(自身を除く): 87235962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 7039, 10362, 14078, 21117, 42234, 77429, 154858, 232287, 464574, 1105123, 2210246, 3315369, 6630738, 12156353, 24312706, 36469059, 72938118]

約数ペア:

[(1, 72938118), (2, 36469059), (3, 24312706), (6, 12156353), (11, 6630738), (22, 3315369), (33, 2210246), (66, 1105123), (157, 464574), (314, 232287), (471, 154858), (942, 77429), (1727, 42234), (3454, 21117), (5181, 14078), (7039, 10362)]