80018792

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14731}}^1$

素因数の和:14841

約数の個数: 32

約数和(自身を含む): 173248320

約数和(自身を除く): 93229528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 14731, 29462, 58924, 103117, 117848, 206234, 412468, 824936, 1428907, 2857814, 5715628, 10002349, 11431256, 20004698, 40009396, 80018792]

約数ペア:

[(1, 80018792), (2, 40009396), (4, 20004698), (7, 11431256), (8, 10002349), (14, 5715628), (28, 2857814), (56, 1428907), (97, 824936), (194, 412468), (388, 206234), (679, 117848), (776, 103117), (1358, 58924), (2716, 29462), (5432, 14731)]