68287254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 166440960

約数和(自身を除く): 98153706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 83, 114, 133, 166, 249, 266, 399, 498, 581, 798, 1031, 1162, 1577, 1743, 2062, 3093, 3154, 3486, 4731, 6186, 7217, 9462, 11039, 14434, 19589, 21651, 22078, 33117, 39178, 43302, 58767, 66234, 85573, 117534, 137123, 171146, 256719, 274246, 411369, 513438, 599011, 822738, 1198022, 1625887, 1797033, 3251774, 3594066, 4877661, 9755322, 11381209, 22762418, 34143627, 68287254]

約数ペア:

[(1, 68287254), (2, 34143627), (3, 22762418), (6, 11381209), (7, 9755322), (14, 4877661), (19, 3594066), (21, 3251774), (38, 1797033), (42, 1625887), (57, 1198022), (83, 822738), (114, 599011), (133, 513438), (166, 411369), (249, 274246), (266, 256719), (399, 171146), (498, 137123), (581, 117534), (798, 85573), (1031, 66234), (1162, 58767), (1577, 43302), (1743, 39178), (2062, 33117), (3093, 22078), (3154, 21651), (3486, 19589), (4731, 14434), (6186, 11039), (7217, 9462)]