72673119208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{9739}}^1\times {\mathrm{30089}}^1$

素因数の和:39865

約数の個数: 32

約数和(自身を含む): 140676768000

約数和(自身を除く): 68003648792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 9739, 19478, 30089, 38956, 60178, 77912, 120356, 240712, 301909, 603818, 932759, 1207636, 1865518, 2415272, 3731036, 7462072, 293036771, 586073542, 1172147084, 2344294168, 9084139901, 18168279802, 36336559604, 72673119208]

約数ペア:

[(1, 72673119208), (2, 36336559604), (4, 18168279802), (8, 9084139901), (31, 2344294168), (62, 1172147084), (124, 586073542), (248, 293036771), (9739, 7462072), (19478, 3731036), (30089, 2415272), (38956, 1865518), (60178, 1207636), (77912, 932759), (120356, 603818), (240712, 301909)]