90131934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1693}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 190270080

約数和(自身を除く): 100138146

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 467, 934, 1401, 1693, 2802, 3386, 5079, 8873, 10158, 17746, 26619, 32167, 53238, 64334, 96501, 193002, 790631, 1581262, 2371893, 4743786, 15021989, 30043978, 45065967, 90131934]

約数ペア:

[(1, 90131934), (2, 45065967), (3, 30043978), (6, 15021989), (19, 4743786), (38, 2371893), (57, 1581262), (114, 790631), (467, 193002), (934, 96501), (1401, 64334), (1693, 53238), (2802, 32167), (3386, 26619), (5079, 17746), (8873, 10158)]