89822876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 185605728

約数和(自身を除く): 95782852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 373, 421, 572, 746, 842, 1492, 1684, 4103, 4631, 4849, 5473, 8206, 9262, 9698, 10946, 16412, 18524, 19396, 21892, 53339, 60203, 106678, 120406, 157033, 213356, 240812, 314066, 628132, 1727363, 2041429, 3454726, 4082858, 6909452, 8165716, 22455719, 44911438, 89822876]

約数ペア:

[(1, 89822876), (2, 44911438), (4, 22455719), (11, 8165716), (13, 6909452), (22, 4082858), (26, 3454726), (44, 2041429), (52, 1727363), (143, 628132), (286, 314066), (373, 240812), (421, 213356), (572, 157033), (746, 120406), (842, 106678), (1492, 60203), (1684, 53339), (4103, 21892), (4631, 19396), (4849, 18524), (5473, 16412), (8206, 10946), (9262, 9698)]