77209968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 218736000

約数和(自身を除く): 141526032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 349, 419, 528, 698, 838, 1047, 1257, 1396, 1676, 2094, 2514, 2792, 3352, 3839, 4188, 4609, 5028, 5584, 6704, 7678, 8376, 9218, 10056, 11517, 13827, 15356, 16752, 18436, 20112, 23034, 27654, 30712, 36872, 46068, 55308, 61424, 73744, 92136, 110616, 146231, 184272, 221232, 292462, 438693, 584924, 877386, 1169848, 1608541, 1754772, 2339696, 3217082, 3509544, 4825623, 6434164, 7019088, 9651246, 12868328, 19302492, 25736656, 38604984, 77209968]

約数ペア:

[(1, 77209968), (2, 38604984), (3, 25736656), (4, 19302492), (6, 12868328), (8, 9651246), (11, 7019088), (12, 6434164), (16, 4825623), (22, 3509544), (24, 3217082), (33, 2339696), (44, 1754772), (48, 1608541), (66, 1169848), (88, 877386), (132, 584924), (176, 438693), (264, 292462), (349, 221232), (419, 184272), (528, 146231), (698, 110616), (838, 92136), (1047, 73744), (1257, 61424), (1396, 55308), (1676, 46068), (2094, 36872), (2514, 30712), (2792, 27654), (3352, 23034), (3839, 20112), (4188, 18436), (4609, 16752), (5028, 15356), (5584, 13827), (6704, 11517), (7678, 10056), (8376, 9218)]