70471792

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 139673600

約数和(自身を除く): 69201808

約数列:

[1, 2, 4, 8, 16, 79, 127, 158, 254, 316, 439, 508, 632, 878, 1016, 1264, 1756, 2032, 3512, 7024, 10033, 20066, 34681, 40132, 55753, 69362, 80264, 111506, 138724, 160528, 223012, 277448, 446024, 554896, 892048, 4404487, 8808974, 17617948, 35235896, 70471792]

約数ペア:

[(1, 70471792), (2, 35235896), (4, 17617948), (8, 8808974), (16, 4404487), (79, 892048), (127, 554896), (158, 446024), (254, 277448), (316, 223012), (439, 160528), (508, 138724), (632, 111506), (878, 80264), (1016, 69362), (1264, 55753), (1756, 40132), (2032, 34681), (3512, 20066), (7024, 10033)]