66197648

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1164

約数の個数: 60

約数和(自身を含む): 145657344

約数和(自身を除く): 79459696

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1103, 1364, 1936, 2206, 2728, 3751, 4412, 5456, 7502, 8824, 12133, 15004, 17648, 24266, 30008, 34193, 48532, 60016, 68386, 97064, 133463, 136772, 194128, 266926, 273544, 376123, 533852, 547088, 752246, 1067704, 1504492, 2135408, 3008984, 4137353, 6017968, 8274706, 16549412, 33098824, 66197648]

約数ペア:

[(1, 66197648), (2, 33098824), (4, 16549412), (8, 8274706), (11, 6017968), (16, 4137353), (22, 3008984), (31, 2135408), (44, 1504492), (62, 1067704), (88, 752246), (121, 547088), (124, 533852), (176, 376123), (242, 273544), (248, 266926), (341, 194128), (484, 136772), (496, 133463), (682, 97064), (968, 68386), (1103, 60016), (1364, 48532), (1936, 34193), (2206, 30008), (2728, 24266), (3751, 17648), (4412, 15004), (5456, 12133), (7502, 8824)]