72409402

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{3631}}^1$

素因数の和:3718

約数の個数: 24

約数和(自身を含む): 119638080

約数和(自身を除く): 47228678

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 3631, 7262, 9971, 19942, 47203, 94406, 214229, 428458, 613639, 1227278, 2784977, 5569954, 36204701, 72409402]

約数ペア:

[(1, 72409402), (2, 36204701), (13, 5569954), (26, 2784977), (59, 1227278), (118, 613639), (169, 428458), (338, 214229), (767, 94406), (1534, 47203), (3631, 19942), (7262, 9971)]