72505914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1361}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 156510144

約数和(自身を除く): 84004230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 683, 1361, 1366, 2049, 2722, 4083, 4098, 8166, 8879, 17693, 17758, 26637, 35386, 53079, 53274, 106158, 929563, 1859126, 2788689, 5577378, 12084319, 24168638, 36252957, 72505914]

約数ペア:

[(1, 72505914), (2, 36252957), (3, 24168638), (6, 12084319), (13, 5577378), (26, 2788689), (39, 1859126), (78, 929563), (683, 106158), (1361, 53274), (1366, 53079), (2049, 35386), (2722, 26637), (4083, 17758), (4098, 17693), (8166, 8879)]