91651668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401981}}^1$

素因数の和:402007

約数の個数: 24

約数和(自身を含む): 225109920

約数和(自身を除く): 133458252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 401981, 803962, 1205943, 1607924, 2411886, 4823772, 7637639, 15275278, 22912917, 30550556, 45825834, 91651668]

約数ペア:

[(1, 91651668), (2, 45825834), (3, 30550556), (4, 22912917), (6, 15275278), (12, 7637639), (19, 4823772), (38, 2411886), (57, 1607924), (76, 1205943), (114, 803962), (228, 401981)]