72817922

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 110484000

約数和(自身を除く): 37666078

約数列:

[1, 2, 131, 262, 449, 619, 898, 1238, 58819, 81089, 117638, 162178, 277931, 555862, 36408961, 72817922]

約数ペア:

[(1, 72817922), (2, 36408961), (131, 555862), (262, 277931), (449, 162178), (619, 117638), (898, 81089), (1238, 58819)]