74774336

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 188098176

約数和(自身を除く): 113323840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 347, 364, 416, 448, 481, 518, 592, 694, 728, 832, 962, 1036, 1184, 1388, 1456, 1924, 2072, 2368, 2429, 2776, 2912, 3367, 3848, 4144, 4511, 4858, 5552, 5824, 6734, 7696, 8288, 9022, 9716, 11104, 12839, 13468, 15392, 16576, 18044, 19432, 22208, 25678, 26936, 30784, 31577, 36088, 38864, 51356, 53872, 63154, 72176, 77728, 89873, 102712, 107744, 126308, 144352, 155456, 166907, 179746, 205424, 215488, 252616, 288704, 333814, 359492, 410848, 505232, 667628, 718984, 821696, 1010464, 1168349, 1335256, 1437968, 2020928, 2336698, 2670512, 2875936, 4673396, 5341024, 5751872, 9346792, 10682048, 18693584, 37387168, 74774336]

約数ペア:

[(1, 74774336), (2, 37387168), (4, 18693584), (7, 10682048), (8, 9346792), (13, 5751872), (14, 5341024), (16, 4673396), (26, 2875936), (28, 2670512), (32, 2336698), (37, 2020928), (52, 1437968), (56, 1335256), (64, 1168349), (74, 1010464), (91, 821696), (104, 718984), (112, 667628), (148, 505232), (182, 410848), (208, 359492), (224, 333814), (259, 288704), (296, 252616), (347, 215488), (364, 205424), (416, 179746), (448, 166907), (481, 155456), (518, 144352), (592, 126308), (694, 107744), (728, 102712), (832, 89873), (962, 77728), (1036, 72176), (1184, 63154), (1388, 53872), (1456, 51356), (1924, 38864), (2072, 36088), (2368, 31577), (2429, 30784), (2776, 26936), (2912, 25678), (3367, 22208), (3848, 19432), (4144, 18044), (4511, 16576), (4858, 15392), (5552, 13468), (5824, 12839), (6734, 11104), (7696, 9716), (8288, 9022)]