72539238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4363}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 154590336

約数和(自身を除く): 82051098

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 4363, 5542, 8313, 8726, 13089, 16626, 26178, 74171, 148342, 222513, 445026, 711169, 1422338, 2133507, 4267014, 12089873, 24179746, 36269619, 72539238]

約数ペア:

[(1, 72539238), (2, 36269619), (3, 24179746), (6, 12089873), (17, 4267014), (34, 2133507), (51, 1422338), (102, 711169), (163, 445026), (326, 222513), (489, 148342), (978, 74171), (2771, 26178), (4363, 16626), (5542, 13089), (8313, 8726)]