90628038

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{3823}}^1$

素因数の和:4273

約数の個数: 32

約数和(自身を含む): 201907200

約数和(自身を除く): 111279162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2634, 3823, 3951, 7646, 7902, 11469, 11853, 22938, 23706, 34407, 68814, 103221, 206442, 1678297, 3356594, 5034891, 10069782, 15104673, 30209346, 45314019, 90628038]

約数ペア:

[(1, 90628038), (2, 45314019), (3, 30209346), (6, 15104673), (9, 10069782), (18, 5034891), (27, 3356594), (54, 1678297), (439, 206442), (878, 103221), (1317, 68814), (2634, 34407), (3823, 23706), (3951, 22938), (7646, 11853), (7902, 11469)]