72011352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{428639}}^1$

素因数の和:428655

約数の個数: 32

約数和(自身を含む): 205747200

約数和(自身を除く): 133735848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428639, 857278, 1285917, 1714556, 2571834, 3000473, 3429112, 5143668, 6000946, 9001419, 10287336, 12001892, 18002838, 24003784, 36005676, 72011352]

約数ペア:

[(1, 72011352), (2, 36005676), (3, 24003784), (4, 18002838), (6, 12001892), (7, 10287336), (8, 9001419), (12, 6000946), (14, 5143668), (21, 3429112), (24, 3000473), (28, 2571834), (42, 1714556), (56, 1285917), (84, 857278), (168, 428639)]