66129008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1245

約数の個数: 40

約数和(自身を含む): 140229120

約数和(自身を除く): 74100112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 607, 619, 1214, 1238, 2428, 2476, 4856, 4952, 6677, 6809, 9712, 9904, 13354, 13618, 26708, 27236, 53416, 54472, 106832, 108944, 375733, 751466, 1502932, 3005864, 4133063, 6011728, 8266126, 16532252, 33064504, 66129008]

約数ペア:

[(1, 66129008), (2, 33064504), (4, 16532252), (8, 8266126), (11, 6011728), (16, 4133063), (22, 3005864), (44, 1502932), (88, 751466), (176, 375733), (607, 108944), (619, 106832), (1214, 54472), (1238, 53416), (2428, 27236), (2476, 26708), (4856, 13618), (4952, 13354), (6677, 9904), (6809, 9712)]