86775444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{344347}}^1$

素因数の和:344364

約数の個数: 36

約数和(自身を含む): 250685344

約数和(自身を除く): 163909900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 344347, 688694, 1033041, 1377388, 2066082, 2410429, 3099123, 4132164, 4820858, 6198246, 7231287, 9641716, 12396492, 14462574, 21693861, 28925148, 43387722, 86775444]

約数ペア:

[(1, 86775444), (2, 43387722), (3, 28925148), (4, 21693861), (6, 14462574), (7, 12396492), (9, 9641716), (12, 7231287), (14, 6198246), (18, 4820858), (21, 4132164), (28, 3099123), (36, 2410429), (42, 2066082), (63, 1377388), (84, 1033041), (126, 688694), (252, 344347)]