67289838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20807}}^1$

素因数の和:20837

約数の個数: 48

約数和(自身を含む): 170792064

約数和(自身を除く): 103502226

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 20807, 41614, 62421, 124842, 145649, 228877, 291298, 436947, 457754, 686631, 873894, 1019543, 1373262, 1602139, 2039086, 3058629, 3204278, 4806417, 6117258, 9612834, 11214973, 22429946, 33644919, 67289838]

約数ペア:

[(1, 67289838), (2, 33644919), (3, 22429946), (6, 11214973), (7, 9612834), (11, 6117258), (14, 4806417), (21, 3204278), (22, 3058629), (33, 2039086), (42, 1602139), (49, 1373262), (66, 1019543), (77, 873894), (98, 686631), (147, 457754), (154, 436947), (231, 291298), (294, 228877), (462, 145649), (539, 124842), (1078, 62421), (1617, 41614), (3234, 20807)]