77550435068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1\times {\mathrm{3943}}^1$

素因数の和:4934

約数の個数: 48

約数和(自身を含む): 139702885056

約数和(自身を除く): 62152449988

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 821, 1642, 3284, 3943, 5989, 7886, 11978, 15772, 23956, 43513, 87026, 92773, 174052, 185546, 208979, 371092, 417958, 445559, 835916, 891118, 1782236, 3237203, 4916969, 6474406, 9833938, 12948812, 19667876, 23614627, 47229254, 94458508, 171571759, 343143518, 365803939, 686287036, 731607878, 1463215756, 19387608767, 38775217534, 77550435068]

約数ペア:

[(1, 77550435068), (2, 38775217534), (4, 19387608767), (53, 1463215756), (106, 731607878), (113, 686287036), (212, 365803939), (226, 343143518), (452, 171571759), (821, 94458508), (1642, 47229254), (3284, 23614627), (3943, 19667876), (5989, 12948812), (7886, 9833938), (11978, 6474406), (15772, 4916969), (23956, 3237203), (43513, 1782236), (87026, 891118), (92773, 835916), (174052, 445559), (185546, 417958), (208979, 371092)]