172207616

素因数分解:

$2^9\times 7^1\times {\mathrm{48049}}^1$

素因数の和:48074

約数の個数: 40

約数和(自身を含む): 393241200

約数和(自身を除く): 221033584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 48049, 96098, 192196, 336343, 384392, 672686, 768784, 1345372, 1537568, 2690744, 3075136, 5381488, 6150272, 10762976, 12300544, 21525952, 24601088, 43051904, 86103808, 172207616]

約数ペア:

[(1, 172207616), (2, 86103808), (4, 43051904), (7, 24601088), (8, 21525952), (14, 12300544), (16, 10762976), (28, 6150272), (32, 5381488), (56, 3075136), (64, 2690744), (112, 1537568), (128, 1345372), (224, 768784), (256, 672686), (448, 384392), (512, 336343), (896, 192196), (1792, 96098), (3584, 48049)]