87479612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3050

約数の個数: 36

約数和(自身を含む): 171088008

約数和(自身を除く): 83608396

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 2963, 5926, 7381, 11852, 14762, 29524, 32593, 65186, 130372, 180743, 358523, 361486, 717046, 722972, 1434092, 1988173, 3976346, 7952692, 21869903, 43739806, 87479612]

約数ペア:

[(1, 87479612), (2, 43739806), (4, 21869903), (11, 7952692), (22, 3976346), (44, 1988173), (61, 1434092), (121, 722972), (122, 717046), (242, 361486), (244, 358523), (484, 180743), (671, 130372), (1342, 65186), (2684, 32593), (2963, 29524), (5926, 14762), (7381, 11852)]