68352053

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 93768192

約数和(自身を除く): 25416139

約数列:

[1, 7, 11, 17, 47, 77, 101, 119, 121, 187, 329, 517, 707, 799, 847, 1111, 1309, 1717, 2057, 3619, 4747, 5593, 5687, 7777, 8789, 12019, 12221, 14399, 18887, 33229, 39809, 52217, 61523, 80699, 85547, 96679, 132209, 207757, 365519, 564893, 574387, 676753, 887689, 1454299, 4020709, 6213823, 9764579, 68352053]

約数ペア:

[(1, 68352053), (7, 9764579), (11, 6213823), (17, 4020709), (47, 1454299), (77, 887689), (101, 676753), (119, 574387), (121, 564893), (187, 365519), (329, 207757), (517, 132209), (707, 96679), (799, 85547), (847, 80699), (1111, 61523), (1309, 52217), (1717, 39809), (2057, 33229), (3619, 18887), (4747, 14399), (5593, 12221), (5687, 12019), (7777, 8789)]