69939198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{555073}}^1$

素因数の和:555088

約数の個数: 24

約数和(自身を含む): 173183088

約数和(自身を除く): 103243890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 555073, 1110146, 1665219, 3330438, 3885511, 4995657, 7771022, 9991314, 11656533, 23313066, 34969599, 69939198]

約数ペア:

[(1, 69939198), (2, 34969599), (3, 23313066), (6, 11656533), (7, 9991314), (9, 7771022), (14, 4995657), (18, 3885511), (21, 3330438), (42, 1665219), (63, 1110146), (126, 555073)]