73688265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{77977}}^1$

素因数の和:77998

約数の個数: 32

約数和(自身を含む): 149717760

約数和(自身を除く): 76029495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 77977, 233931, 389885, 545839, 701793, 1169655, 1637517, 2105379, 2729195, 3508965, 4912551, 8187585, 10526895, 14737653, 24562755, 73688265]

約数ペア:

[(1, 73688265), (3, 24562755), (5, 14737653), (7, 10526895), (9, 8187585), (15, 4912551), (21, 3508965), (27, 2729195), (35, 2105379), (45, 1637517), (63, 1169655), (105, 701793), (135, 545839), (189, 389885), (315, 233931), (945, 77977)]