69061400944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{132929}}^1$

素因数の和:134665

約数の個数: 40

約数和(自身を含む): 140932386000

約数和(自身を除く): 71870985056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1709, 3418, 6836, 13672, 27344, 32471, 64942, 129884, 132929, 259768, 265858, 519536, 531716, 1063432, 2126864, 2525651, 5051302, 10102604, 20205208, 40410416, 227175661, 454351322, 908702644, 1817405288, 3634810576, 4316337559, 8632675118, 17265350236, 34530700472, 69061400944]

約数ペア:

[(1, 69061400944), (2, 34530700472), (4, 17265350236), (8, 8632675118), (16, 4316337559), (19, 3634810576), (38, 1817405288), (76, 908702644), (152, 454351322), (304, 227175661), (1709, 40410416), (3418, 20205208), (6836, 10102604), (13672, 5051302), (27344, 2525651), (32471, 2126864), (64942, 1063432), (129884, 531716), (132929, 519536), (259768, 265858)]