85648696

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18427}}^1$

素因数の和:18523

約数の個数: 32

約数和(自身を含む): 185754240

約数和(自身を除く): 100105544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 18427, 36854, 73708, 128989, 147416, 257978, 515956, 1031912, 1529441, 3058882, 6117764, 10706087, 12235528, 21412174, 42824348, 85648696]

約数ペア:

[(1, 85648696), (2, 42824348), (4, 21412174), (7, 12235528), (8, 10706087), (14, 6117764), (28, 3058882), (56, 1529441), (83, 1031912), (166, 515956), (332, 257978), (581, 147416), (664, 128989), (1162, 73708), (2324, 36854), (4648, 18427)]