69971588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 131970048

約数和(自身を除く): 61998460

約数列:

[1, 2, 4, 31, 37, 62, 74, 101, 124, 148, 151, 202, 302, 404, 604, 1147, 2294, 3131, 3737, 4588, 4681, 5587, 6262, 7474, 9362, 11174, 12524, 14948, 15251, 18724, 22348, 30502, 61004, 115847, 173197, 231694, 346394, 463388, 472781, 564287, 692788, 945562, 1128574, 1891124, 2257148, 17492897, 34985794, 69971588]

約数ペア:

[(1, 69971588), (2, 34985794), (4, 17492897), (31, 2257148), (37, 1891124), (62, 1128574), (74, 945562), (101, 692788), (124, 564287), (148, 472781), (151, 463388), (202, 346394), (302, 231694), (404, 173197), (604, 115847), (1147, 61004), (2294, 30502), (3131, 22348), (3737, 18724), (4588, 15251), (4681, 14948), (5587, 12524), (6262, 11174), (7474, 9362)]