61388390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9041}}^1$

素因数の和:9152

約数の個数: 32

約数和(自身を含む): 127600704

約数和(自身を除く): 66212314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 9041, 18082, 45205, 63287, 90410, 126574, 316435, 632870, 876977, 1753954, 4384885, 6138839, 8769770, 12277678, 30694195, 61388390]

約数ペア:

[(1, 61388390), (2, 30694195), (5, 12277678), (7, 8769770), (10, 6138839), (14, 4384885), (35, 1753954), (70, 876977), (97, 632870), (194, 316435), (485, 126574), (679, 90410), (970, 63287), (1358, 45205), (3395, 18082), (6790, 9041)]