86460444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 261381120

約数和(自身を除く): 174920676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 79, 84, 86, 101, 126, 129, 158, 172, 202, 237, 252, 258, 301, 303, 316, 387, 404, 474, 516, 553, 602, 606, 707, 711, 774, 903, 909, 948, 1106, 1204, 1212, 1414, 1422, 1548, 1659, 1806, 1818, 2121, 2212, 2709, 2828, 2844, 3318, 3397, 3612, 3636, 4242, 4343, 4977, 5418, 6363, 6636, 6794, 7979, 8484, 8686, 9954, 10191, 10836, 12726, 13029, 13588, 15958, 17372, 19908, 20382, 23779, 23937, 25452, 26058, 30401, 30573, 31916, 39087, 40764, 47558, 47874, 52116, 55853, 60802, 61146, 71337, 71811, 78174, 91203, 95116, 95748, 111706, 121604, 122292, 142674, 143622, 156348, 167559, 182406, 214011, 223412, 273609, 285348, 287244, 335118, 343097, 364812, 428022, 502677, 547218, 670236, 686194, 856044, 1005354, 1029291, 1094436, 1372388, 2010708, 2058582, 2401679, 3087873, 4117164, 4803358, 6175746, 7205037, 9606716, 12351492, 14410074, 21615111, 28820148, 43230222, 86460444]

約数ペア:

[(1, 86460444), (2, 43230222), (3, 28820148), (4, 21615111), (6, 14410074), (7, 12351492), (9, 9606716), (12, 7205037), (14, 6175746), (18, 4803358), (21, 4117164), (28, 3087873), (36, 2401679), (42, 2058582), (43, 2010708), (63, 1372388), (79, 1094436), (84, 1029291), (86, 1005354), (101, 856044), (126, 686194), (129, 670236), (158, 547218), (172, 502677), (202, 428022), (237, 364812), (252, 343097), (258, 335118), (301, 287244), (303, 285348), (316, 273609), (387, 223412), (404, 214011), (474, 182406), (516, 167559), (553, 156348), (602, 143622), (606, 142674), (707, 122292), (711, 121604), (774, 111706), (903, 95748), (909, 95116), (948, 91203), (1106, 78174), (1204, 71811), (1212, 71337), (1414, 61146), (1422, 60802), (1548, 55853), (1659, 52116), (1806, 47874), (1818, 47558), (2121, 40764), (2212, 39087), (2709, 31916), (2828, 30573), (2844, 30401), (3318, 26058), (3397, 25452), (3612, 23937), (3636, 23779), (4242, 20382), (4343, 19908), (4977, 17372), (5418, 15958), (6363, 13588), (6636, 13029), (6794, 12726), (7979, 10836), (8484, 10191), (8686, 9954)]