85701294

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 222511440

約数和(自身を除く): 136810146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 661, 686, 882, 1029, 1322, 1323, 1983, 2058, 2401, 2646, 3087, 3966, 4627, 4802, 5949, 6174, 7203, 9254, 9261, 11898, 13881, 14406, 17847, 18522, 21609, 27762, 32389, 35694, 41643, 43218, 64778, 64827, 83286, 97167, 124929, 129654, 194334, 226723, 249858, 291501, 453446, 583002, 680169, 874503, 1360338, 1587061, 1749006, 2040507, 3174122, 4081014, 4761183, 6121521, 9522366, 12243042, 14283549, 28567098, 42850647, 85701294]

約数ペア:

[(1, 85701294), (2, 42850647), (3, 28567098), (6, 14283549), (7, 12243042), (9, 9522366), (14, 6121521), (18, 4761183), (21, 4081014), (27, 3174122), (42, 2040507), (49, 1749006), (54, 1587061), (63, 1360338), (98, 874503), (126, 680169), (147, 583002), (189, 453446), (294, 291501), (343, 249858), (378, 226723), (441, 194334), (661, 129654), (686, 124929), (882, 97167), (1029, 83286), (1322, 64827), (1323, 64778), (1983, 43218), (2058, 41643), (2401, 35694), (2646, 32389), (3087, 27762), (3966, 21609), (4627, 18522), (4802, 17847), (5949, 14406), (6174, 13881), (7203, 11898), (9254, 9261)]