86379392

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2035

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 107502208

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1979, 1984, 2728, 3958, 3968, 5456, 7916, 10912, 15832, 21769, 21824, 31664, 43538, 43648, 61349, 63328, 87076, 122698, 126656, 174152, 245396, 253312, 348304, 490792, 674839, 696608, 981584, 1349678, 1393216, 1963168, 2699356, 2786432, 3926336, 5398712, 7852672, 10797424, 21594848, 43189696, 86379392]

約数ペア:

[(1, 86379392), (2, 43189696), (4, 21594848), (8, 10797424), (11, 7852672), (16, 5398712), (22, 3926336), (31, 2786432), (32, 2699356), (44, 1963168), (62, 1393216), (64, 1349678), (88, 981584), (124, 696608), (128, 674839), (176, 490792), (248, 348304), (341, 253312), (352, 245396), (496, 174152), (682, 126656), (704, 122698), (992, 87076), (1364, 63328), (1408, 61349), (1979, 43648), (1984, 43538), (2728, 31664), (3958, 21824), (3968, 21769), (5456, 15832), (7916, 10912)]