71503338

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 146958336

約数和(自身を除く): 75454998

約数列:

[1, 2, 3, 6, 67, 83, 134, 166, 201, 249, 402, 498, 2143, 4286, 5561, 6429, 11122, 12858, 16683, 33366, 143581, 177869, 287162, 355738, 430743, 533607, 861486, 1067214, 11917223, 23834446, 35751669, 71503338]

約数ペア:

[(1, 71503338), (2, 35751669), (3, 23834446), (6, 11917223), (67, 1067214), (83, 861486), (134, 533607), (166, 430743), (201, 355738), (249, 287162), (402, 177869), (498, 143581), (2143, 33366), (4286, 16683), (5561, 12858), (6429, 11122)]