90037376

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1$

素因数の和:4957

約数の個数: 64

約数和(自身を含む): 210772800

約数和(自身を除く): 120735424

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4576, 4919, 9152, 9838, 18304, 19676, 39352, 54109, 63947, 78704, 108218, 127894, 157408, 216436, 255788, 314816, 432872, 511576, 629632, 703417, 865744, 1023152, 1406834, 1731488, 2046304, 2813668, 3462976, 4092608, 5627336, 6925952, 8185216, 11254672, 22509344, 45018688, 90037376]

約数ペア:

[(1, 90037376), (2, 45018688), (4, 22509344), (8, 11254672), (11, 8185216), (13, 6925952), (16, 5627336), (22, 4092608), (26, 3462976), (32, 2813668), (44, 2046304), (52, 1731488), (64, 1406834), (88, 1023152), (104, 865744), (128, 703417), (143, 629632), (176, 511576), (208, 432872), (286, 314816), (352, 255788), (416, 216436), (572, 157408), (704, 127894), (832, 108218), (1144, 78704), (1408, 63947), (1664, 54109), (2288, 39352), (4576, 19676), (4919, 18304), (9152, 9838)]