78575664

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15299}}^1$

素因数の和:15417

約数の個数: 40

約数和(自身を含む): 204897600

約数和(自身を除く): 126321936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 15299, 30598, 45897, 61196, 91794, 122392, 183588, 244784, 367176, 734352, 1636993, 3273986, 4910979, 6547972, 9821958, 13095944, 19643916, 26191888, 39287832, 78575664]

約数ペア:

[(1, 78575664), (2, 39287832), (3, 26191888), (4, 19643916), (6, 13095944), (8, 9821958), (12, 6547972), (16, 4910979), (24, 3273986), (48, 1636993), (107, 734352), (214, 367176), (321, 244784), (428, 183588), (642, 122392), (856, 91794), (1284, 61196), (1712, 45897), (2568, 30598), (5136, 15299)]