67566976

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31051}}^1$

素因数の和:31082

約数の個数: 32

約数和(自身を含む): 142528680

約数和(自身を除く): 74961704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 31051, 62102, 124204, 248408, 496816, 527867, 993632, 1055734, 1987264, 2111468, 3974528, 4222936, 8445872, 16891744, 33783488, 67566976]

約数ペア:

[(1, 67566976), (2, 33783488), (4, 16891744), (8, 8445872), (16, 4222936), (17, 3974528), (32, 2111468), (34, 1987264), (64, 1055734), (68, 993632), (128, 527867), (136, 496816), (272, 248408), (544, 124204), (1088, 62102), (2176, 31051)]