85125528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{4091}}^1$

素因数の和:4137

約数の個数: 72

約数和(自身を含む): 244967580

約数和(自身を除く): 159842052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 4091, 5202, 6936, 8182, 10404, 12273, 16364, 20808, 24546, 32728, 36819, 49092, 69547, 73638, 98184, 139094, 147276, 208641, 278188, 294552, 417282, 556376, 625923, 834564, 1182299, 1251846, 1669128, 2364598, 2503692, 3546897, 4729196, 5007384, 7093794, 9458392, 10640691, 14187588, 21281382, 28375176, 42562764, 85125528]

約数ペア:

[(1, 85125528), (2, 42562764), (3, 28375176), (4, 21281382), (6, 14187588), (8, 10640691), (9, 9458392), (12, 7093794), (17, 5007384), (18, 4729196), (24, 3546897), (34, 2503692), (36, 2364598), (51, 1669128), (68, 1251846), (72, 1182299), (102, 834564), (136, 625923), (153, 556376), (204, 417282), (289, 294552), (306, 278188), (408, 208641), (578, 147276), (612, 139094), (867, 98184), (1156, 73638), (1224, 69547), (1734, 49092), (2312, 36819), (2601, 32728), (3468, 24546), (4091, 20808), (5202, 16364), (6936, 12273), (8182, 10404)]