86856952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 201700800

約数和(自身を除く): 114843848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 229, 364, 458, 521, 728, 916, 1042, 1603, 1832, 2084, 2977, 3206, 3647, 4168, 5954, 6412, 6773, 7294, 11908, 12824, 13546, 14588, 20839, 23816, 27092, 29176, 41678, 47411, 54184, 83356, 94822, 119309, 166712, 189644, 238618, 379288, 477236, 835163, 954472, 1551017, 1670326, 3102034, 3340652, 6204068, 6681304, 10857119, 12408136, 21714238, 43428476, 86856952]

約数ペア:

[(1, 86856952), (2, 43428476), (4, 21714238), (7, 12408136), (8, 10857119), (13, 6681304), (14, 6204068), (26, 3340652), (28, 3102034), (52, 1670326), (56, 1551017), (91, 954472), (104, 835163), (182, 477236), (229, 379288), (364, 238618), (458, 189644), (521, 166712), (728, 119309), (916, 94822), (1042, 83356), (1603, 54184), (1832, 47411), (2084, 41678), (2977, 29176), (3206, 27092), (3647, 23816), (4168, 20839), (5954, 14588), (6412, 13546), (6773, 12824), (7294, 11908)]