86304040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{32203}}^1$

素因数の和:32281

約数の個数: 32

約数和(自身を含む): 197088480

約数和(自身を除く): 110784440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 32203, 64406, 128812, 161015, 257624, 322030, 644060, 1288120, 2157601, 4315202, 8630404, 10788005, 17260808, 21576010, 43152020, 86304040]

約数ペア:

[(1, 86304040), (2, 43152020), (4, 21576010), (5, 17260808), (8, 10788005), (10, 8630404), (20, 4315202), (40, 2157601), (67, 1288120), (134, 644060), (268, 322030), (335, 257624), (536, 161015), (670, 128812), (1340, 64406), (2680, 32203)]