91083890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6833}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 173200896

約数和(自身を除く): 82117006

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 6833, 13330, 13666, 34165, 68330, 211823, 293819, 423646, 587638, 1059115, 1469095, 2118230, 2938190, 9108389, 18216778, 45541945, 91083890]

約数ペア:

[(1, 91083890), (2, 45541945), (5, 18216778), (10, 9108389), (31, 2938190), (43, 2118230), (62, 1469095), (86, 1059115), (155, 587638), (215, 423646), (310, 293819), (430, 211823), (1333, 68330), (2666, 34165), (6665, 13666), (6833, 13330)]