61416992

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 159268032

約数和(自身を除く): 97851040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 91, 92, 98, 104, 112, 131, 161, 182, 184, 196, 208, 224, 262, 299, 322, 364, 368, 392, 416, 524, 598, 637, 644, 728, 736, 784, 917, 1048, 1127, 1196, 1274, 1288, 1456, 1568, 1703, 1834, 2093, 2096, 2254, 2392, 2548, 2576, 2912, 3013, 3406, 3668, 4186, 4192, 4508, 4784, 5096, 5152, 6026, 6419, 6812, 7336, 8372, 9016, 9568, 10192, 11921, 12052, 12838, 13624, 14651, 14672, 16744, 18032, 20384, 21091, 23842, 24104, 25676, 27248, 29302, 29344, 33488, 36064, 39169, 42182, 47684, 48208, 51352, 54496, 58604, 66976, 78338, 83447, 84364, 95368, 96416, 102704, 117208, 147637, 156676, 166894, 168728, 190736, 205408, 234416, 274183, 295274, 313352, 333788, 337456, 381472, 468832, 548366, 590548, 626704, 667576, 674912, 1096732, 1181096, 1253408, 1335152, 1919281, 2193464, 2362192, 2670304, 3838562, 4386928, 4724384, 7677124, 8773856, 15354248, 30708496, 61416992]

約数ペア:

[(1, 61416992), (2, 30708496), (4, 15354248), (7, 8773856), (8, 7677124), (13, 4724384), (14, 4386928), (16, 3838562), (23, 2670304), (26, 2362192), (28, 2193464), (32, 1919281), (46, 1335152), (49, 1253408), (52, 1181096), (56, 1096732), (91, 674912), (92, 667576), (98, 626704), (104, 590548), (112, 548366), (131, 468832), (161, 381472), (182, 337456), (184, 333788), (196, 313352), (208, 295274), (224, 274183), (262, 234416), (299, 205408), (322, 190736), (364, 168728), (368, 166894), (392, 156676), (416, 147637), (524, 117208), (598, 102704), (637, 96416), (644, 95368), (728, 84364), (736, 83447), (784, 78338), (917, 66976), (1048, 58604), (1127, 54496), (1196, 51352), (1274, 48208), (1288, 47684), (1456, 42182), (1568, 39169), (1703, 36064), (1834, 33488), (2093, 29344), (2096, 29302), (2254, 27248), (2392, 25676), (2548, 24104), (2576, 23842), (2912, 21091), (3013, 20384), (3406, 18032), (3668, 16744), (4186, 14672), (4192, 14651), (4508, 13624), (4784, 12838), (5096, 12052), (5152, 11921), (6026, 10192), (6419, 9568), (6812, 9016), (7336, 8372)]