65270128

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1766

約数の個数: 80

約数和(自身を含む): 162846720

約数和(自身を除く): 97576592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1709, 1736, 2387, 2728, 3418, 3472, 4774, 5456, 6836, 9548, 11963, 13672, 18799, 19096, 23926, 27344, 37598, 38192, 47852, 52979, 75196, 95704, 105958, 131593, 150392, 191408, 211916, 263186, 300784, 370853, 423832, 526372, 582769, 741706, 847664, 1052744, 1165538, 1483412, 2105488, 2331076, 2966824, 4079383, 4662152, 5933648, 8158766, 9324304, 16317532, 32635064, 65270128]

約数ペア:

[(1, 65270128), (2, 32635064), (4, 16317532), (7, 9324304), (8, 8158766), (11, 5933648), (14, 4662152), (16, 4079383), (22, 2966824), (28, 2331076), (31, 2105488), (44, 1483412), (56, 1165538), (62, 1052744), (77, 847664), (88, 741706), (112, 582769), (124, 526372), (154, 423832), (176, 370853), (217, 300784), (248, 263186), (308, 211916), (341, 191408), (434, 150392), (496, 131593), (616, 105958), (682, 95704), (868, 75196), (1232, 52979), (1364, 47852), (1709, 38192), (1736, 37598), (2387, 27344), (2728, 23926), (3418, 19096), (3472, 18799), (4774, 13672), (5456, 11963), (6836, 9548)]