67981074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3863}}^1$

素因数の和:4294

約数の個数: 32

約数和(自身を含む): 155796480

約数和(自身を除く): 87815406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 2514, 2933, 3863, 5866, 7726, 8799, 11589, 17598, 23178, 27041, 54082, 81123, 162246, 1618597, 3237194, 4855791, 9711582, 11330179, 22660358, 33990537, 67981074]

約数ペア:

[(1, 67981074), (2, 33990537), (3, 22660358), (6, 11330179), (7, 9711582), (14, 4855791), (21, 3237194), (42, 1618597), (419, 162246), (838, 81123), (1257, 54082), (2514, 27041), (2933, 23178), (3863, 17598), (5866, 11589), (7726, 8799)]