78701616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 253793280

約数和(自身を除く): 175091664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 163, 168, 252, 326, 336, 479, 489, 504, 652, 958, 978, 1008, 1141, 1304, 1437, 1467, 1916, 1956, 2282, 2608, 2874, 2934, 3353, 3423, 3832, 3912, 4311, 4564, 5748, 5868, 6706, 6846, 7664, 7824, 8622, 9128, 10059, 10269, 11496, 11736, 13412, 13692, 17244, 18256, 20118, 20538, 22992, 23472, 26824, 27384, 30177, 34488, 40236, 41076, 53648, 54768, 60354, 68976, 78077, 80472, 82152, 120708, 156154, 160944, 164304, 234231, 241416, 312308, 468462, 482832, 546539, 624616, 702693, 936924, 1093078, 1249232, 1405386, 1639617, 1873848, 2186156, 2810772, 3279234, 3747696, 4372312, 4918851, 5621544, 6558468, 8744624, 9837702, 11243088, 13116936, 19675404, 26233872, 39350808, 78701616]

約数ペア:

[(1, 78701616), (2, 39350808), (3, 26233872), (4, 19675404), (6, 13116936), (7, 11243088), (8, 9837702), (9, 8744624), (12, 6558468), (14, 5621544), (16, 4918851), (18, 4372312), (21, 3747696), (24, 3279234), (28, 2810772), (36, 2186156), (42, 1873848), (48, 1639617), (56, 1405386), (63, 1249232), (72, 1093078), (84, 936924), (112, 702693), (126, 624616), (144, 546539), (163, 482832), (168, 468462), (252, 312308), (326, 241416), (336, 234231), (479, 164304), (489, 160944), (504, 156154), (652, 120708), (958, 82152), (978, 80472), (1008, 78077), (1141, 68976), (1304, 60354), (1437, 54768), (1467, 53648), (1916, 41076), (1956, 40236), (2282, 34488), (2608, 30177), (2874, 27384), (2934, 26824), (3353, 23472), (3423, 22992), (3832, 20538), (3912, 20118), (4311, 18256), (4564, 17244), (5748, 13692), (5868, 13412), (6706, 11736), (6846, 11496), (7664, 10269), (7824, 10059), (8622, 9128)]