68894241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 102144000

約数和(自身を除く): 33249759

約数列:

[1, 3, 13, 39, 59, 79, 177, 237, 379, 767, 1027, 1137, 2301, 3081, 4661, 4927, 13983, 14781, 22361, 29941, 60593, 67083, 89823, 181779, 290693, 389233, 872079, 1167699, 1766519, 5299557, 22964747, 68894241]

約数ペア:

[(1, 68894241), (3, 22964747), (13, 5299557), (39, 1766519), (59, 1167699), (79, 872079), (177, 389233), (237, 290693), (379, 181779), (767, 89823), (1027, 67083), (1137, 60593), (2301, 29941), (3081, 22361), (4661, 14781), (4927, 13983)]