67828334

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12391}}^1$

素因数の和:12440

約数の個数: 32

約数和(自身を含む): 128480256

約数和(自身を除く): 60651922

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 12391, 24782, 86737, 173474, 210647, 284993, 421294, 569986, 1474529, 1994951, 2949058, 3989902, 4844881, 9689762, 33914167, 67828334]

約数ペア:

[(1, 67828334), (2, 33914167), (7, 9689762), (14, 4844881), (17, 3989902), (23, 2949058), (34, 1994951), (46, 1474529), (119, 569986), (161, 421294), (238, 284993), (322, 210647), (391, 173474), (782, 86737), (2737, 24782), (5474, 12391)]