72457804806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2799977}}^1$

素因数の和:2800228

約数の個数: 32

約数和(自身を含む): 153214796160

約数和(自身を除く): 80756991354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 681, 1362, 4313, 8626, 12939, 25878, 2799977, 5599954, 8399931, 16799862, 53199563, 106399126, 159598689, 319197378, 635594779, 1271189558, 1906784337, 3813568674, 12076300801, 24152601602, 36228902403, 72457804806]

約数ペア:

[(1, 72457804806), (2, 36228902403), (3, 24152601602), (6, 12076300801), (19, 3813568674), (38, 1906784337), (57, 1271189558), (114, 635594779), (227, 319197378), (454, 159598689), (681, 106399126), (1362, 53199563), (4313, 16799862), (8626, 8399931), (12939, 5599954), (25878, 2799977)]