67073220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{372629}}^1$

素因数の和:372644

約数の個数: 36

約数和(自身を含む): 203455980

約数和(自身を除く): 136382760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 372629, 745258, 1117887, 1490516, 1863145, 2235774, 3353661, 3726290, 4471548, 5589435, 6707322, 7452580, 11178870, 13414644, 16768305, 22357740, 33536610, 67073220]

約数ペア:

[(1, 67073220), (2, 33536610), (3, 22357740), (4, 16768305), (5, 13414644), (6, 11178870), (9, 7452580), (10, 6707322), (12, 5589435), (15, 4471548), (18, 3726290), (20, 3353661), (30, 2235774), (36, 1863145), (45, 1490516), (60, 1117887), (90, 745258), (180, 372629)]