67073708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41609}}^1$

素因数の和:41657

約数の個数: 24

約数和(自身を含む): 130488960

約数和(自身を除く): 63415252

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 41609, 83218, 166436, 540917, 1081834, 1289879, 2163668, 2579758, 5159516, 16768427, 33536854, 67073708]

約数ペア:

[(1, 67073708), (2, 33536854), (4, 16768427), (13, 5159516), (26, 2579758), (31, 2163668), (52, 1289879), (62, 1081834), (124, 540917), (403, 166436), (806, 83218), (1612, 41609)]