85691556

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{64333}}^1$

素因数の和:64380

約数の個数: 36

約数和(自身を含む): 222466972

約数和(自身を除く): 136775416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 64333, 128666, 192999, 257332, 385998, 578997, 771996, 1157994, 2315988, 2380321, 4760642, 7140963, 9521284, 14281926, 21422889, 28563852, 42845778, 85691556]

約数ペア:

[(1, 85691556), (2, 42845778), (3, 28563852), (4, 21422889), (6, 14281926), (9, 9521284), (12, 7140963), (18, 4760642), (36, 2380321), (37, 2315988), (74, 1157994), (111, 771996), (148, 578997), (222, 385998), (333, 257332), (444, 192999), (666, 128666), (1332, 64333)]