86316412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 210288960

約数和(自身を除く): 123972548

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 29, 34, 37, 52, 58, 68, 74, 91, 116, 119, 148, 169, 182, 203, 221, 238, 259, 338, 364, 377, 406, 442, 476, 481, 493, 518, 629, 676, 754, 812, 884, 962, 986, 1036, 1073, 1183, 1258, 1508, 1547, 1924, 1972, 2146, 2366, 2516, 2639, 2873, 3094, 3367, 3451, 4292, 4403, 4732, 4901, 5278, 5746, 6188, 6253, 6409, 6734, 6902, 7511, 8177, 8806, 9802, 10556, 11492, 12506, 12818, 13468, 13804, 13949, 15022, 16354, 17612, 18241, 19604, 20111, 25012, 25636, 27898, 30044, 32708, 34307, 36482, 40222, 43771, 44863, 55796, 57239, 68614, 72964, 80444, 83317, 87542, 89726, 97643, 106301, 114478, 127687, 137228, 166634, 175084, 179452, 181337, 195286, 212602, 228956, 237133, 255374, 333268, 362674, 390572, 425204, 474266, 510748, 583219, 725348, 744107, 948532, 1166438, 1269359, 1488214, 1659931, 2332876, 2538718, 2976428, 3082729, 3319862, 5077436, 6165458, 6639724, 12330916, 21579103, 43158206, 86316412]

約数ペア:

[(1, 86316412), (2, 43158206), (4, 21579103), (7, 12330916), (13, 6639724), (14, 6165458), (17, 5077436), (26, 3319862), (28, 3082729), (29, 2976428), (34, 2538718), (37, 2332876), (52, 1659931), (58, 1488214), (68, 1269359), (74, 1166438), (91, 948532), (116, 744107), (119, 725348), (148, 583219), (169, 510748), (182, 474266), (203, 425204), (221, 390572), (238, 362674), (259, 333268), (338, 255374), (364, 237133), (377, 228956), (406, 212602), (442, 195286), (476, 181337), (481, 179452), (493, 175084), (518, 166634), (629, 137228), (676, 127687), (754, 114478), (812, 106301), (884, 97643), (962, 89726), (986, 87542), (1036, 83317), (1073, 80444), (1183, 72964), (1258, 68614), (1508, 57239), (1547, 55796), (1924, 44863), (1972, 43771), (2146, 40222), (2366, 36482), (2516, 34307), (2639, 32708), (2873, 30044), (3094, 27898), (3367, 25636), (3451, 25012), (4292, 20111), (4403, 19604), (4732, 18241), (4901, 17612), (5278, 16354), (5746, 15022), (6188, 13949), (6253, 13804), (6409, 13468), (6734, 12818), (6902, 12506), (7511, 11492), (8177, 10556), (8806, 9802)]