77010164

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1605

約数の個数: 72

約数和(自身を含む): 178573248

約数和(自身を除く): 101563084

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1553, 1771, 2156, 2254, 3106, 3542, 4508, 6212, 7084, 10871, 12397, 17083, 21742, 24794, 34166, 35719, 43484, 49588, 68332, 71438, 76097, 119581, 142876, 152194, 239162, 250033, 304388, 392909, 478324, 500066, 785818, 837067, 1000132, 1571636, 1674134, 1750231, 2750363, 3348268, 3500462, 5500726, 7000924, 11001452, 19252541, 38505082, 77010164]

約数ペア:

[(1, 77010164), (2, 38505082), (4, 19252541), (7, 11001452), (11, 7000924), (14, 5500726), (22, 3500462), (23, 3348268), (28, 2750363), (44, 1750231), (46, 1674134), (49, 1571636), (77, 1000132), (92, 837067), (98, 785818), (154, 500066), (161, 478324), (196, 392909), (253, 304388), (308, 250033), (322, 239162), (506, 152194), (539, 142876), (644, 119581), (1012, 76097), (1078, 71438), (1127, 68332), (1553, 49588), (1771, 43484), (2156, 35719), (2254, 34166), (3106, 24794), (3542, 21742), (4508, 17083), (6212, 12397), (7084, 10871)]