69389586

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11239}}^1$

素因数の和:11268

約数の個数: 48

約数和(自身を含む): 175344000

約数和(自身を除く): 105954414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 11239, 22478, 33717, 67434, 78673, 101151, 157346, 202302, 236019, 472038, 550711, 708057, 1101422, 1416114, 1652133, 3304266, 3854977, 4956399, 7709954, 9912798, 11564931, 23129862, 34694793, 69389586]

約数ペア:

[(1, 69389586), (2, 34694793), (3, 23129862), (6, 11564931), (7, 9912798), (9, 7709954), (14, 4956399), (18, 3854977), (21, 3304266), (42, 1652133), (49, 1416114), (63, 1101422), (98, 708057), (126, 550711), (147, 472038), (294, 236019), (343, 202302), (441, 157346), (686, 101151), (882, 78673), (1029, 67434), (2058, 33717), (3087, 22478), (6174, 11239)]