63161672

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 76184248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 107, 127, 166, 214, 254, 332, 428, 508, 581, 664, 749, 856, 889, 1016, 1162, 1498, 1778, 2324, 2996, 3556, 4648, 5992, 7112, 8881, 10541, 13589, 17762, 21082, 27178, 35524, 42164, 54356, 62167, 71048, 73787, 84328, 95123, 108712, 124334, 147574, 190246, 248668, 295148, 380492, 497336, 590296, 760984, 1127887, 2255774, 4511548, 7895209, 9023096, 15790418, 31580836, 63161672]

約数ペア:

[(1, 63161672), (2, 31580836), (4, 15790418), (7, 9023096), (8, 7895209), (14, 4511548), (28, 2255774), (56, 1127887), (83, 760984), (107, 590296), (127, 497336), (166, 380492), (214, 295148), (254, 248668), (332, 190246), (428, 147574), (508, 124334), (581, 108712), (664, 95123), (749, 84328), (856, 73787), (889, 71048), (1016, 62167), (1162, 54356), (1498, 42164), (1778, 35524), (2324, 27178), (2996, 21082), (3556, 17762), (4648, 13589), (5992, 10541), (7112, 8881)]