71720424

素因数分解:

$2^3\times 3^3\times {\mathrm{332039}}^1$

素因数の和:332054

約数の個数: 32

約数和(自身を含む): 199224000

約数和(自身を除く): 127503576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 332039, 664078, 996117, 1328156, 1992234, 2656312, 2988351, 3984468, 5976702, 7968936, 8965053, 11953404, 17930106, 23906808, 35860212, 71720424]

約数ペア:

[(1, 71720424), (2, 35860212), (3, 23906808), (4, 17930106), (6, 11953404), (8, 8965053), (9, 7968936), (12, 5976702), (18, 3984468), (24, 2988351), (27, 2656312), (36, 1992234), (54, 1328156), (72, 996117), (108, 664078), (216, 332039)]