72832928

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 175190400

約数和(自身を除く): 102357472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 109, 112, 133, 152, 157, 218, 224, 266, 304, 314, 436, 532, 608, 628, 763, 872, 1064, 1099, 1256, 1526, 1744, 2071, 2128, 2198, 2512, 2983, 3052, 3488, 4142, 4256, 4396, 5024, 5966, 6104, 8284, 8792, 11932, 12208, 14497, 16568, 17113, 17584, 20881, 23864, 24416, 28994, 33136, 34226, 35168, 41762, 47728, 57988, 66272, 68452, 83524, 95456, 115976, 119791, 136904, 167048, 231952, 239582, 273808, 325147, 334096, 463904, 479164, 547616, 650294, 668192, 958328, 1300588, 1916656, 2276029, 2601176, 3833312, 4552058, 5202352, 9104116, 10404704, 18208232, 36416464, 72832928]

約数ペア:

[(1, 72832928), (2, 36416464), (4, 18208232), (7, 10404704), (8, 9104116), (14, 5202352), (16, 4552058), (19, 3833312), (28, 2601176), (32, 2276029), (38, 1916656), (56, 1300588), (76, 958328), (109, 668192), (112, 650294), (133, 547616), (152, 479164), (157, 463904), (218, 334096), (224, 325147), (266, 273808), (304, 239582), (314, 231952), (436, 167048), (532, 136904), (608, 119791), (628, 115976), (763, 95456), (872, 83524), (1064, 68452), (1099, 66272), (1256, 57988), (1526, 47728), (1744, 41762), (2071, 35168), (2128, 34226), (2198, 33136), (2512, 28994), (2983, 24416), (3052, 23864), (3488, 20881), (4142, 17584), (4256, 17113), (4396, 16568), (5024, 14497), (5966, 12208), (6104, 11932), (8284, 8792)]