86886516

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 206286080

約数和(自身を除く): 119399564

約数列:

[1, 2, 3, 4, 6, 12, 109, 181, 218, 327, 362, 367, 436, 543, 654, 724, 734, 1086, 1101, 1308, 1468, 2172, 2202, 4404, 19729, 39458, 40003, 59187, 66427, 78916, 80006, 118374, 120009, 132854, 160012, 199281, 236748, 240018, 265708, 398562, 480036, 797124, 7240543, 14481086, 21721629, 28962172, 43443258, 86886516]

約数ペア:

[(1, 86886516), (2, 43443258), (3, 28962172), (4, 21721629), (6, 14481086), (12, 7240543), (109, 797124), (181, 480036), (218, 398562), (327, 265708), (362, 240018), (367, 236748), (436, 199281), (543, 160012), (654, 132854), (724, 120009), (734, 118374), (1086, 80006), (1101, 78916), (1308, 66427), (1468, 59187), (2172, 40003), (2202, 39458), (4404, 19729)]