70681296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210361}}^1$

素因数の和:210379

約数の個数: 40

約数和(自身を含む): 208679104

約数和(自身を除く): 137997808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210361, 420722, 631083, 841444, 1262166, 1472527, 1682888, 2524332, 2945054, 3365776, 4417581, 5048664, 5890108, 8835162, 10097328, 11780216, 17670324, 23560432, 35340648, 70681296]

約数ペア:

[(1, 70681296), (2, 35340648), (3, 23560432), (4, 17670324), (6, 11780216), (7, 10097328), (8, 8835162), (12, 5890108), (14, 5048664), (16, 4417581), (21, 3365776), (24, 2945054), (28, 2524332), (42, 1682888), (48, 1472527), (56, 1262166), (84, 841444), (112, 631083), (168, 420722), (336, 210361)]