72529226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3119}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 136581120

約数和(自身を除く): 64051894

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 302, 1057, 1661, 2114, 3119, 3322, 6238, 11627, 21833, 23254, 34309, 43666, 68618, 240163, 470969, 480326, 941938, 3296783, 5180659, 6593566, 10361318, 36264613, 72529226]

約数ペア:

[(1, 72529226), (2, 36264613), (7, 10361318), (11, 6593566), (14, 5180659), (22, 3296783), (77, 941938), (151, 480326), (154, 470969), (302, 240163), (1057, 68618), (1661, 43666), (2114, 34309), (3119, 23254), (3322, 21833), (6238, 11627)]