77239976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51631}}^1$

素因数の和:51665

約数の個数: 32

約数和(自身を含む): 167287680

約数和(自身を除く): 90047704

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 51631, 103262, 206524, 413048, 567941, 877727, 1135882, 1755454, 2271764, 3510908, 4543528, 7021816, 9654997, 19309994, 38619988, 77239976]

約数ペア:

[(1, 77239976), (2, 38619988), (4, 19309994), (8, 9654997), (11, 7021816), (17, 4543528), (22, 3510908), (34, 2271764), (44, 1755454), (68, 1135882), (88, 877727), (136, 567941), (187, 413048), (374, 206524), (748, 103262), (1496, 51631)]