66207444

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4220

約数の個数: 48

約数和(自身を含む): 163215360

約数和(自身を除く): 97007916

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 4139, 5332, 7998, 8278, 12417, 15996, 16556, 24834, 49668, 128309, 177977, 256618, 355954, 384927, 513236, 533931, 711908, 769854, 1067862, 1539708, 2135724, 5517287, 11034574, 16551861, 22069148, 33103722, 66207444]

約数ペア:

[(1, 66207444), (2, 33103722), (3, 22069148), (4, 16551861), (6, 11034574), (12, 5517287), (31, 2135724), (43, 1539708), (62, 1067862), (86, 769854), (93, 711908), (124, 533931), (129, 513236), (172, 384927), (186, 355954), (258, 256618), (372, 177977), (516, 128309), (1333, 49668), (2666, 24834), (3999, 16556), (4139, 15996), (5332, 12417), (7998, 8278)]