61988626

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{6521}}^1$

素因数の和:6634

約数の個数: 24

約数和(自身を含む): 109295676

約数和(自身を除く): 47307050

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 6521, 9506, 13042, 45647, 91294, 319529, 632537, 639058, 1265074, 4427759, 8855518, 30994313, 61988626]

約数ペア:

[(1, 61988626), (2, 30994313), (7, 8855518), (14, 4427759), (49, 1265074), (97, 639058), (98, 632537), (194, 319529), (679, 91294), (1358, 45647), (4753, 13042), (6521, 9506)]