172690.00000000

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4447}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 96076800

約数和(自身を除く): 47800168

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 4447, 5428, 8894, 10856, 17788, 35576, 102281, 204562, 262373, 409124, 524746, 818248, 1049492, 2098984, 6034579, 12069158, 24138316, 48276632]

約数ペア:

[(1, 48276632), (2, 24138316), (4, 12069158), (8, 6034579), (23, 2098984), (46, 1049492), (59, 818248), (92, 524746), (118, 409124), (184, 262373), (236, 204562), (472, 102281), (1357, 35576), (2714, 17788), (4447, 10856), (5428, 8894)]