65403036

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 171959424

約数和(自身を除く): 106556388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 73, 82, 123, 146, 164, 219, 246, 292, 369, 438, 492, 607, 657, 738, 876, 1214, 1314, 1476, 1821, 2428, 2628, 2993, 3642, 5463, 5986, 7284, 8979, 10926, 11972, 17958, 21852, 24887, 26937, 35916, 44311, 49774, 53874, 74661, 88622, 99548, 107748, 132933, 149322, 177244, 223983, 265866, 298644, 398799, 447966, 531732, 797598, 895932, 1595196, 1816751, 3633502, 5450253, 7267004, 10900506, 16350759, 21801012, 32701518, 65403036]

約数ペア:

[(1, 65403036), (2, 32701518), (3, 21801012), (4, 16350759), (6, 10900506), (9, 7267004), (12, 5450253), (18, 3633502), (36, 1816751), (41, 1595196), (73, 895932), (82, 797598), (123, 531732), (146, 447966), (164, 398799), (219, 298644), (246, 265866), (292, 223983), (369, 177244), (438, 149322), (492, 132933), (607, 107748), (657, 99548), (738, 88622), (876, 74661), (1214, 53874), (1314, 49774), (1476, 44311), (1821, 35916), (2428, 26937), (2628, 24887), (2993, 21852), (3642, 17958), (5463, 11972), (5986, 10926), (7284, 8979)]