64050854

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 48441946

約数列:

[1, 2, 7, 14, 61, 122, 179, 358, 419, 427, 838, 854, 1253, 2506, 2933, 5866, 10919, 21838, 25559, 51118, 75001, 76433, 150002, 152866, 178913, 357826, 525007, 1050014, 4575061, 9150122, 32025427, 64050854]

約数ペア:

[(1, 64050854), (2, 32025427), (7, 9150122), (14, 4575061), (61, 1050014), (122, 525007), (179, 357826), (358, 178913), (419, 152866), (427, 150002), (838, 76433), (854, 75001), (1253, 51118), (2506, 25559), (2933, 21838), (5866, 10919)]