61649414

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:972

約数の個数: 24

約数和(自身を含む): 98663760

約数和(自身を除く): 37014346

約数列:

[1, 2, 19, 38, 103, 206, 361, 722, 829, 1658, 1957, 3914, 15751, 31502, 37183, 74366, 85387, 170774, 299269, 598538, 1622353, 3244706, 30824707, 61649414]

約数ペア:

[(1, 61649414), (2, 30824707), (19, 3244706), (38, 1622353), (103, 598538), (206, 299269), (361, 170774), (722, 85387), (829, 74366), (1658, 37183), (1957, 31502), (3914, 15751)]