70582810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 70940390

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 103, 139, 145, 170, 206, 278, 290, 493, 515, 695, 986, 1030, 1390, 1751, 2363, 2465, 2987, 3502, 4031, 4726, 4930, 5974, 8062, 8755, 11815, 14317, 14935, 17510, 20155, 23630, 28634, 29870, 40310, 50779, 68527, 71585, 101558, 137054, 143170, 243389, 253895, 342635, 415193, 486778, 507790, 685270, 830386, 1216945, 2075965, 2433890, 4151930, 7058281, 14116562, 35291405, 70582810]

約数ペア:

[(1, 70582810), (2, 35291405), (5, 14116562), (10, 7058281), (17, 4151930), (29, 2433890), (34, 2075965), (58, 1216945), (85, 830386), (103, 685270), (139, 507790), (145, 486778), (170, 415193), (206, 342635), (278, 253895), (290, 243389), (493, 143170), (515, 137054), (695, 101558), (986, 71585), (1030, 68527), (1390, 50779), (1751, 40310), (2363, 29870), (2465, 28634), (2987, 23630), (3502, 20155), (4031, 17510), (4726, 14935), (4930, 14317), (5974, 11815), (8062, 8755)]