86379664

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7951}}^1$

素因数の和:8063

約数の個数: 40

約数和(自身を含む): 193265408

約数和(自身を除く): 106885744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 7951, 10864, 15902, 31804, 55657, 63608, 111314, 127216, 222628, 445256, 771247, 890512, 1542494, 3084988, 5398729, 6169976, 10797458, 12339952, 21594916, 43189832, 86379664]

約数ペア:

[(1, 86379664), (2, 43189832), (4, 21594916), (7, 12339952), (8, 10797458), (14, 6169976), (16, 5398729), (28, 3084988), (56, 1542494), (97, 890512), (112, 771247), (194, 445256), (388, 222628), (679, 127216), (776, 111314), (1358, 63608), (1552, 55657), (2716, 31804), (5432, 15902), (7951, 10864)]