61294688

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 157659264

約数和(自身を除く): 96364576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 97, 98, 104, 112, 124, 182, 194, 196, 208, 217, 224, 248, 364, 388, 392, 403, 416, 434, 496, 637, 679, 728, 776, 784, 806, 868, 992, 1261, 1274, 1358, 1456, 1519, 1552, 1568, 1612, 1736, 2522, 2548, 2716, 2821, 2912, 3007, 3038, 3104, 3224, 3472, 4753, 5044, 5096, 5432, 5642, 6014, 6076, 6448, 6944, 8827, 9506, 10088, 10192, 10864, 11284, 12028, 12152, 12896, 17654, 19012, 19747, 20176, 20384, 21049, 21728, 22568, 24056, 24304, 35308, 38024, 39091, 39494, 40352, 42098, 45136, 48112, 48608, 61789, 70616, 76048, 78182, 78988, 84196, 90272, 96224, 123578, 141232, 147343, 152096, 156364, 157976, 168392, 247156, 273637, 282464, 294686, 312728, 315952, 336784, 494312, 547274, 589372, 625456, 631904, 673568, 988624, 1094548, 1178744, 1250912, 1915459, 1977248, 2189096, 2357488, 3830918, 4378192, 4714976, 7661836, 8756384, 15323672, 30647344, 61294688]

約数ペア:

[(1, 61294688), (2, 30647344), (4, 15323672), (7, 8756384), (8, 7661836), (13, 4714976), (14, 4378192), (16, 3830918), (26, 2357488), (28, 2189096), (31, 1977248), (32, 1915459), (49, 1250912), (52, 1178744), (56, 1094548), (62, 988624), (91, 673568), (97, 631904), (98, 625456), (104, 589372), (112, 547274), (124, 494312), (182, 336784), (194, 315952), (196, 312728), (208, 294686), (217, 282464), (224, 273637), (248, 247156), (364, 168392), (388, 157976), (392, 156364), (403, 152096), (416, 147343), (434, 141232), (496, 123578), (637, 96224), (679, 90272), (728, 84196), (776, 78988), (784, 78182), (806, 76048), (868, 70616), (992, 61789), (1261, 48608), (1274, 48112), (1358, 45136), (1456, 42098), (1519, 40352), (1552, 39494), (1568, 39091), (1612, 38024), (1736, 35308), (2522, 24304), (2548, 24056), (2716, 22568), (2821, 21728), (2912, 21049), (3007, 20384), (3038, 20176), (3104, 19747), (3224, 19012), (3472, 17654), (4753, 12896), (5044, 12152), (5096, 12028), (5432, 11284), (5642, 10864), (6014, 10192), (6076, 10088), (6448, 9506), (6944, 8827)]