72408534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37831}}^1$

素因数の和:37876

約数の個数: 32

約数和(自身を含む): 163434240

約数和(自身を除く): 91025706

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 37831, 75662, 113493, 226986, 416141, 832282, 1097099, 1248423, 2194198, 2496846, 3291297, 6582594, 12068089, 24136178, 36204267, 72408534]

約数ペア:

[(1, 72408534), (2, 36204267), (3, 24136178), (6, 12068089), (11, 6582594), (22, 3291297), (29, 2496846), (33, 2194198), (58, 1248423), (66, 1097099), (87, 832282), (174, 416141), (319, 226986), (638, 113493), (957, 75662), (1914, 37831)]