69747912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 212688000

約数和(自身を除く): 142940088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 104, 108, 117, 118, 156, 177, 216, 234, 236, 312, 351, 354, 421, 468, 472, 531, 702, 708, 767, 842, 936, 1062, 1263, 1404, 1416, 1534, 1593, 1684, 2124, 2301, 2526, 2808, 3068, 3186, 3368, 3789, 4248, 4602, 5052, 5473, 6136, 6372, 6903, 7578, 9204, 10104, 10946, 11367, 12744, 13806, 15156, 16419, 18408, 20709, 21892, 22734, 24839, 27612, 30312, 32838, 41418, 43784, 45468, 49257, 49678, 55224, 65676, 74517, 82836, 90936, 98514, 99356, 131352, 147771, 149034, 165672, 197028, 198712, 223551, 295542, 298068, 322907, 394056, 447102, 591084, 596136, 645814, 670653, 894204, 968721, 1182168, 1291628, 1341306, 1788408, 1937442, 2583256, 2682612, 2906163, 3874884, 5365224, 5812326, 7749768, 8718489, 11624652, 17436978, 23249304, 34873956, 69747912]

約数ペア:

[(1, 69747912), (2, 34873956), (3, 23249304), (4, 17436978), (6, 11624652), (8, 8718489), (9, 7749768), (12, 5812326), (13, 5365224), (18, 3874884), (24, 2906163), (26, 2682612), (27, 2583256), (36, 1937442), (39, 1788408), (52, 1341306), (54, 1291628), (59, 1182168), (72, 968721), (78, 894204), (104, 670653), (108, 645814), (117, 596136), (118, 591084), (156, 447102), (177, 394056), (216, 322907), (234, 298068), (236, 295542), (312, 223551), (351, 198712), (354, 197028), (421, 165672), (468, 149034), (472, 147771), (531, 131352), (702, 99356), (708, 98514), (767, 90936), (842, 82836), (936, 74517), (1062, 65676), (1263, 55224), (1404, 49678), (1416, 49257), (1534, 45468), (1593, 43784), (1684, 41418), (2124, 32838), (2301, 30312), (2526, 27612), (2808, 24839), (3068, 22734), (3186, 21892), (3368, 20709), (3789, 18408), (4248, 16419), (4602, 15156), (5052, 13806), (5473, 12744), (6136, 11367), (6372, 10946), (6903, 10104), (7578, 9204)]