68153624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 102158056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 43, 44, 56, 62, 77, 83, 86, 88, 124, 154, 166, 172, 217, 248, 301, 308, 332, 341, 344, 434, 473, 581, 602, 616, 664, 682, 868, 913, 946, 1162, 1204, 1333, 1364, 1736, 1826, 1892, 2324, 2387, 2408, 2573, 2666, 2728, 3311, 3569, 3652, 3784, 4648, 4774, 5146, 5332, 6391, 6622, 7138, 7304, 9331, 9548, 10292, 10664, 12782, 13244, 14276, 14663, 18011, 18662, 19096, 20584, 24983, 25564, 26488, 28303, 28552, 29326, 36022, 37324, 39259, 49966, 51128, 56606, 58652, 72044, 74648, 78518, 99932, 102641, 110639, 113212, 117304, 144088, 157036, 198121, 199864, 205282, 221278, 226424, 274813, 314072, 396242, 410564, 442556, 549626, 774473, 792484, 821128, 885112, 1099252, 1217029, 1548946, 1584968, 2198504, 2434058, 3097892, 4868116, 6195784, 8519203, 9736232, 17038406, 34076812, 68153624]

約数ペア:

[(1, 68153624), (2, 34076812), (4, 17038406), (7, 9736232), (8, 8519203), (11, 6195784), (14, 4868116), (22, 3097892), (28, 2434058), (31, 2198504), (43, 1584968), (44, 1548946), (56, 1217029), (62, 1099252), (77, 885112), (83, 821128), (86, 792484), (88, 774473), (124, 549626), (154, 442556), (166, 410564), (172, 396242), (217, 314072), (248, 274813), (301, 226424), (308, 221278), (332, 205282), (341, 199864), (344, 198121), (434, 157036), (473, 144088), (581, 117304), (602, 113212), (616, 110639), (664, 102641), (682, 99932), (868, 78518), (913, 74648), (946, 72044), (1162, 58652), (1204, 56606), (1333, 51128), (1364, 49966), (1736, 39259), (1826, 37324), (1892, 36022), (2324, 29326), (2387, 28552), (2408, 28303), (2573, 26488), (2666, 25564), (2728, 24983), (3311, 20584), (3569, 19096), (3652, 18662), (3784, 18011), (4648, 14663), (4774, 14276), (5146, 13244), (5332, 12782), (6391, 10664), (6622, 10292), (7138, 9548), (7304, 9331)]