77021616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5591}}^1$

素因数の和:5650

約数の個数: 80

約数和(自身を含む): 232985088

約数和(自身を除く): 155963472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 5591, 6888, 11182, 13776, 16773, 22364, 33546, 39137, 44728, 67092, 78274, 89456, 117411, 134184, 156548, 229231, 234822, 268368, 313096, 458462, 469644, 626192, 687693, 916924, 939288, 1375386, 1604617, 1833848, 1878576, 2750772, 3209234, 3667696, 4813851, 5501544, 6418468, 9627702, 11003088, 12836936, 19255404, 25673872, 38510808, 77021616]

約数ペア:

[(1, 77021616), (2, 38510808), (3, 25673872), (4, 19255404), (6, 12836936), (7, 11003088), (8, 9627702), (12, 6418468), (14, 5501544), (16, 4813851), (21, 3667696), (24, 3209234), (28, 2750772), (41, 1878576), (42, 1833848), (48, 1604617), (56, 1375386), (82, 939288), (84, 916924), (112, 687693), (123, 626192), (164, 469644), (168, 458462), (246, 313096), (287, 268368), (328, 234822), (336, 229231), (492, 156548), (574, 134184), (656, 117411), (861, 89456), (984, 78274), (1148, 67092), (1722, 44728), (1968, 39137), (2296, 33546), (3444, 22364), (4592, 16773), (5591, 13776), (6888, 11182)]