64238138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 107205120

約数和(自身を除く): 42966982

約数列:

[1, 2, 17, 31, 34, 59, 62, 118, 527, 1003, 1033, 1054, 1829, 2006, 2066, 3658, 17561, 31093, 32023, 35122, 60947, 62186, 64046, 121894, 544391, 1036099, 1088782, 1889357, 2072198, 3778714, 32119069, 64238138]

約数ペア:

[(1, 64238138), (2, 32119069), (17, 3778714), (31, 2072198), (34, 1889357), (59, 1088782), (62, 1036099), (118, 544391), (527, 121894), (1003, 64046), (1033, 62186), (1054, 60947), (1829, 35122), (2006, 32023), (2066, 31093), (3658, 17561)]