88987374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37171}}^1$

素因数の和:37205

約数の個数: 48

約数和(自身を含む): 231953280

約数和(自身を除く): 142965906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 37171, 74342, 111513, 223026, 260197, 334539, 520394, 669078, 706249, 780591, 1412498, 1561182, 2118747, 2341773, 4237494, 4683546, 4943743, 6356241, 9887486, 12712482, 14831229, 29662458, 44493687, 88987374]

約数ペア:

[(1, 88987374), (2, 44493687), (3, 29662458), (6, 14831229), (7, 12712482), (9, 9887486), (14, 6356241), (18, 4943743), (19, 4683546), (21, 4237494), (38, 2341773), (42, 2118747), (57, 1561182), (63, 1412498), (114, 780591), (126, 706249), (133, 669078), (171, 520394), (266, 334539), (342, 260197), (399, 223026), (798, 111513), (1197, 74342), (2394, 37171)]