74446624

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 176504832

約数和(自身を除く): 102058208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 71, 112, 124, 142, 151, 217, 224, 248, 284, 302, 434, 496, 497, 568, 604, 868, 992, 994, 1057, 1136, 1208, 1736, 1988, 2114, 2201, 2272, 2416, 3472, 3976, 4228, 4402, 4681, 4832, 6944, 7952, 8456, 8804, 9362, 10721, 15407, 15904, 16912, 17608, 18724, 21442, 30814, 32767, 33824, 35216, 37448, 42884, 61628, 65534, 70432, 74896, 75047, 85768, 123256, 131068, 149792, 150094, 171536, 246512, 262136, 300188, 332351, 343072, 493024, 524272, 600376, 664702, 1048544, 1200752, 1329404, 2326457, 2401504, 2658808, 4652914, 5317616, 9305828, 10635232, 18611656, 37223312, 74446624]

約数ペア:

[(1, 74446624), (2, 37223312), (4, 18611656), (7, 10635232), (8, 9305828), (14, 5317616), (16, 4652914), (28, 2658808), (31, 2401504), (32, 2326457), (56, 1329404), (62, 1200752), (71, 1048544), (112, 664702), (124, 600376), (142, 524272), (151, 493024), (217, 343072), (224, 332351), (248, 300188), (284, 262136), (302, 246512), (434, 171536), (496, 150094), (497, 149792), (568, 131068), (604, 123256), (868, 85768), (992, 75047), (994, 74896), (1057, 70432), (1136, 65534), (1208, 61628), (1736, 42884), (1988, 37448), (2114, 35216), (2201, 33824), (2272, 32767), (2416, 30814), (3472, 21442), (3976, 18724), (4228, 17608), (4402, 16912), (4681, 15904), (4832, 15407), (6944, 10721), (7952, 9362), (8456, 8804)]