99139432

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18251}}^1$

素因数の和:18361

約数の個数: 32

約数和(自身を含む): 214643520

約数和(自身を除く): 115504088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 18251, 36502, 73004, 127757, 146008, 255514, 511028, 1022056, 1770347, 3540694, 7081388, 12392429, 14162776, 24784858, 49569716, 99139432]

約数ペア:

[(1, 99139432), (2, 49569716), (4, 24784858), (7, 14162776), (8, 12392429), (14, 7081388), (28, 3540694), (56, 1770347), (97, 1022056), (194, 511028), (388, 255514), (679, 146008), (776, 127757), (1358, 73004), (2716, 36502), (5432, 18251)]