66642492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8179}}^1$

素因数の和:8290

約数の個数: 48

約数和(自身を含む): 179567360

約数和(自身を除く): 112924868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 8179, 16358, 24537, 32716, 49074, 57253, 98148, 114506, 171759, 229012, 343518, 687036, 793363, 1586726, 2380089, 3173452, 4760178, 5553541, 9520356, 11107082, 16660623, 22214164, 33321246, 66642492]

約数ペア:

[(1, 66642492), (2, 33321246), (3, 22214164), (4, 16660623), (6, 11107082), (7, 9520356), (12, 5553541), (14, 4760178), (21, 3173452), (28, 2380089), (42, 1586726), (84, 793363), (97, 687036), (194, 343518), (291, 229012), (388, 171759), (582, 114506), (679, 98148), (1164, 57253), (1358, 49074), (2037, 32716), (2716, 24537), (4074, 16358), (8148, 8179)]