78989778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{811}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 196088256

約数和(自身を除く): 117098478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 773, 811, 1546, 1622, 2319, 2433, 4638, 4866, 5411, 5677, 6957, 7299, 10822, 11354, 13914, 14598, 16233, 17031, 32466, 34062, 48699, 51093, 97398, 102186, 626903, 1253806, 1880709, 3761418, 4388321, 5642127, 8776642, 11284254, 13164963, 26329926, 39494889, 78989778]

約数ペア:

[(1, 78989778), (2, 39494889), (3, 26329926), (6, 13164963), (7, 11284254), (9, 8776642), (14, 5642127), (18, 4388321), (21, 3761418), (42, 1880709), (63, 1253806), (126, 626903), (773, 102186), (811, 97398), (1546, 51093), (1622, 48699), (2319, 34062), (2433, 32466), (4638, 17031), (4866, 16233), (5411, 14598), (5677, 13914), (6957, 11354), (7299, 10822)]