65678538

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 134436096

約数和(自身を除く): 68757558

約数列:

[1, 2, 3, 6, 73, 113, 146, 219, 226, 339, 438, 678, 1327, 2654, 3981, 7962, 8249, 16498, 24747, 49494, 96871, 149951, 193742, 290613, 299902, 449853, 581226, 899706, 10946423, 21892846, 32839269, 65678538]

約数ペア:

[(1, 65678538), (2, 32839269), (3, 21892846), (6, 10946423), (73, 899706), (113, 581226), (146, 449853), (219, 299902), (226, 290613), (339, 193742), (438, 149951), (678, 96871), (1327, 49494), (2654, 24747), (3981, 16498), (7962, 8249)]