78584454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8253

約数の個数: 48

約数和(自身を含む): 187858944

約数和(自身を除く): 109274490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 8191, 9594, 16382, 24573, 49146, 73719, 106483, 147438, 212966, 319449, 335831, 638898, 671662, 958347, 1007493, 1916694, 2014986, 3022479, 4365803, 6044958, 8731606, 13097409, 26194818, 39292227, 78584454]

約数ペア:

[(1, 78584454), (2, 39292227), (3, 26194818), (6, 13097409), (9, 8731606), (13, 6044958), (18, 4365803), (26, 3022479), (39, 2014986), (41, 1916694), (78, 1007493), (82, 958347), (117, 671662), (123, 638898), (234, 335831), (246, 319449), (369, 212966), (533, 147438), (738, 106483), (1066, 73719), (1599, 49146), (3198, 24573), (4797, 16382), (8191, 9594)]