72673601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 98918400

約数和(自身を除く): 26244799

約数列:

[1, 7, 11, 13, 77, 79, 91, 143, 553, 869, 919, 1001, 1027, 6083, 6433, 7189, 10109, 11297, 11947, 70763, 72601, 79079, 83629, 131417, 508207, 798611, 919919, 943813, 5590277, 6606691, 10381943, 72673601]

約数ペア:

[(1, 72673601), (7, 10381943), (11, 6606691), (13, 5590277), (77, 943813), (79, 919919), (91, 798611), (143, 508207), (553, 131417), (869, 83629), (919, 79079), (1001, 72601), (1027, 70763), (6083, 11947), (6433, 11297), (7189, 10109)]