78867922

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{106291}}^1$

素因数の和:106353

約数の個数: 16

約数和(自身を含む): 137754432

約数和(自身を除く): 58886510

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 106291, 212582, 744037, 1488074, 5633423, 11266846, 39433961, 78867922]

約数ペア:

[(1, 78867922), (2, 39433961), (7, 11266846), (14, 5633423), (53, 1488074), (106, 744037), (371, 212582), (742, 106291)]