73222016

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 95983744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1151, 1988, 2272, 2302, 3976, 4544, 4604, 7952, 8057, 9088, 9208, 15904, 16114, 18416, 31808, 32228, 36832, 63616, 64456, 73664, 81721, 128912, 147328, 163442, 257824, 326884, 515648, 572047, 653768, 1031296, 1144094, 1307536, 2288188, 2615072, 4576376, 5230144, 9152752, 10460288, 18305504, 36611008, 73222016]

約数ペア:

[(1, 73222016), (2, 36611008), (4, 18305504), (7, 10460288), (8, 9152752), (14, 5230144), (16, 4576376), (28, 2615072), (32, 2288188), (56, 1307536), (64, 1144094), (71, 1031296), (112, 653768), (128, 572047), (142, 515648), (224, 326884), (284, 257824), (448, 163442), (497, 147328), (568, 128912), (896, 81721), (994, 73664), (1136, 64456), (1151, 63616), (1988, 36832), (2272, 32228), (2302, 31808), (3976, 18416), (4544, 16114), (4604, 15904), (7952, 9208), (8057, 9088)]