68009664

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 192308480

約数和(自身を除く): 124298816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 114, 152, 181, 192, 206, 228, 304, 309, 362, 412, 456, 543, 608, 618, 724, 824, 912, 1086, 1216, 1236, 1448, 1648, 1824, 1957, 2172, 2472, 2896, 3296, 3439, 3648, 3914, 4344, 4944, 5792, 5871, 6592, 6878, 7828, 8688, 9888, 10317, 11584, 11742, 13756, 15656, 17376, 18643, 19776, 20634, 23484, 27512, 31312, 34752, 37286, 41268, 46968, 55024, 55929, 62624, 74572, 82536, 93936, 110048, 111858, 125248, 149144, 165072, 187872, 220096, 223716, 298288, 330144, 354217, 375744, 447432, 596576, 660288, 708434, 894864, 1062651, 1193152, 1416868, 1789728, 2125302, 2833736, 3579456, 4250604, 5667472, 8501208, 11334944, 17002416, 22669888, 34004832, 68009664]

約数ペア:

[(1, 68009664), (2, 34004832), (3, 22669888), (4, 17002416), (6, 11334944), (8, 8501208), (12, 5667472), (16, 4250604), (19, 3579456), (24, 2833736), (32, 2125302), (38, 1789728), (48, 1416868), (57, 1193152), (64, 1062651), (76, 894864), (96, 708434), (103, 660288), (114, 596576), (152, 447432), (181, 375744), (192, 354217), (206, 330144), (228, 298288), (304, 223716), (309, 220096), (362, 187872), (412, 165072), (456, 149144), (543, 125248), (608, 111858), (618, 110048), (724, 93936), (824, 82536), (912, 74572), (1086, 62624), (1216, 55929), (1236, 55024), (1448, 46968), (1648, 41268), (1824, 37286), (1957, 34752), (2172, 31312), (2472, 27512), (2896, 23484), (3296, 20634), (3439, 19776), (3648, 18643), (3914, 17376), (4344, 15656), (4944, 13756), (5792, 11742), (5871, 11584), (6592, 10317), (6878, 9888), (7828, 8688)]