67205396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13219}}^1$

素因数の和:13295

約数の個数: 24

約数和(自身を含む): 124373760

約数和(自身を除く): 57168364

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 13219, 26438, 52876, 409789, 541979, 819578, 1083958, 1639156, 2167916, 16801349, 33602698, 67205396]

約数ペア:

[(1, 67205396), (2, 33602698), (4, 16801349), (31, 2167916), (41, 1639156), (62, 1083958), (82, 819578), (124, 541979), (164, 409789), (1271, 52876), (2542, 26438), (5084, 13219)]