79228016

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16451}}^1$

素因数の和:16509

約数の個数: 40

約数和(自身を含む): 179524224

約数和(自身を除く): 100296208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 16451, 32902, 65804, 115157, 131608, 230314, 263216, 460628, 707393, 921256, 1414786, 1842512, 2829572, 4951751, 5659144, 9903502, 11318288, 19807004, 39614008, 79228016]

約数ペア:

[(1, 79228016), (2, 39614008), (4, 19807004), (7, 11318288), (8, 9903502), (14, 5659144), (16, 4951751), (28, 2829572), (43, 1842512), (56, 1414786), (86, 921256), (112, 707393), (172, 460628), (301, 263216), (344, 230314), (602, 131608), (688, 115157), (1204, 65804), (2408, 32902), (4816, 16451)]