73986304

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 185431680

約数和(自身を除く): 111445376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 53, 56, 64, 76, 82, 106, 112, 128, 133, 152, 164, 212, 224, 256, 266, 287, 304, 328, 371, 424, 448, 532, 574, 608, 656, 742, 779, 848, 896, 1007, 1064, 1148, 1216, 1312, 1484, 1558, 1696, 1792, 2014, 2128, 2173, 2296, 2432, 2624, 2968, 3116, 3392, 4028, 4256, 4346, 4592, 4864, 5248, 5453, 5936, 6232, 6784, 7049, 8056, 8512, 8692, 9184, 10496, 10906, 11872, 12464, 13568, 14098, 15211, 16112, 17024, 17384, 18368, 21812, 23744, 24928, 28196, 30422, 32224, 34048, 34768, 36736, 41287, 43624, 47488, 49856, 56392, 60844, 64448, 69536, 73472, 82574, 87248, 94976, 99712, 112784, 121688, 128896, 139072, 165148, 174496, 199424, 225568, 243376, 257792, 278144, 289009, 330296, 348992, 451136, 486752, 556288, 578018, 660592, 697984, 902272, 973504, 1156036, 1321184, 1395968, 1804544, 1947008, 2312072, 2642368, 3894016, 4624144, 5284736, 9248288, 10569472, 18496576, 36993152, 73986304]

約数ペア:

[(1, 73986304), (2, 36993152), (4, 18496576), (7, 10569472), (8, 9248288), (14, 5284736), (16, 4624144), (19, 3894016), (28, 2642368), (32, 2312072), (38, 1947008), (41, 1804544), (53, 1395968), (56, 1321184), (64, 1156036), (76, 973504), (82, 902272), (106, 697984), (112, 660592), (128, 578018), (133, 556288), (152, 486752), (164, 451136), (212, 348992), (224, 330296), (256, 289009), (266, 278144), (287, 257792), (304, 243376), (328, 225568), (371, 199424), (424, 174496), (448, 165148), (532, 139072), (574, 128896), (608, 121688), (656, 112784), (742, 99712), (779, 94976), (848, 87248), (896, 82574), (1007, 73472), (1064, 69536), (1148, 64448), (1216, 60844), (1312, 56392), (1484, 49856), (1558, 47488), (1696, 43624), (1792, 41287), (2014, 36736), (2128, 34768), (2173, 34048), (2296, 32224), (2432, 30422), (2624, 28196), (2968, 24928), (3116, 23744), (3392, 21812), (4028, 18368), (4256, 17384), (4346, 17024), (4592, 16112), (4864, 15211), (5248, 14098), (5453, 13568), (5936, 12464), (6232, 11872), (6784, 10906), (7049, 10496), (8056, 9184), (8512, 8692)]