67813816

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71233}}^1$

素因数の和:71263

約数の個数: 32

約数和(自身を含む): 153865440

約数和(自身を除く): 86051624

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 71233, 142466, 284932, 498631, 569864, 997262, 1210961, 1994524, 2421922, 3989048, 4843844, 8476727, 9687688, 16953454, 33906908, 67813816]

約数ペア:

[(1, 67813816), (2, 33906908), (4, 16953454), (7, 9687688), (8, 8476727), (14, 4843844), (17, 3989048), (28, 2421922), (34, 1994524), (56, 1210961), (68, 997262), (119, 569864), (136, 498631), (238, 284932), (476, 142466), (952, 71233)]