68970908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3733}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 125462400

約数和(自身を除く): 56491492

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 3733, 4619, 7466, 9238, 14932, 18476, 115723, 231446, 462892, 556217, 1112434, 2224868, 17242727, 34485454, 68970908]

約数ペア:

[(1, 68970908), (2, 34485454), (4, 17242727), (31, 2224868), (62, 1112434), (124, 556217), (149, 462892), (298, 231446), (596, 115723), (3733, 18476), (4619, 14932), (7466, 9238)]