67254408

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 206236800

約数和(自身を除く): 138982392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 557, 559, 702, 774, 936, 1032, 1114, 1118, 1161, 1404, 1548, 1671, 1677, 2228, 2236, 2322, 2808, 3096, 3342, 3354, 4456, 4472, 4644, 5013, 5031, 6684, 6708, 7241, 9288, 10026, 10062, 13368, 13416, 14482, 15039, 15093, 20052, 20124, 21723, 23951, 28964, 30078, 30186, 40104, 40248, 43446, 47902, 57928, 60156, 60372, 65169, 71853, 86892, 95804, 120312, 120744, 130338, 143706, 173784, 191608, 195507, 215559, 260676, 287412, 311363, 391014, 431118, 521352, 574824, 622726, 646677, 782028, 862236, 934089, 1245452, 1293354, 1564056, 1724472, 1868178, 2490904, 2586708, 2802267, 3736356, 5173416, 5604534, 7472712, 8406801, 11209068, 16813602, 22418136, 33627204, 67254408]

約数ペア:

[(1, 67254408), (2, 33627204), (3, 22418136), (4, 16813602), (6, 11209068), (8, 8406801), (9, 7472712), (12, 5604534), (13, 5173416), (18, 3736356), (24, 2802267), (26, 2586708), (27, 2490904), (36, 1868178), (39, 1724472), (43, 1564056), (52, 1293354), (54, 1245452), (72, 934089), (78, 862236), (86, 782028), (104, 646677), (108, 622726), (117, 574824), (129, 521352), (156, 431118), (172, 391014), (216, 311363), (234, 287412), (258, 260676), (312, 215559), (344, 195507), (351, 191608), (387, 173784), (468, 143706), (516, 130338), (557, 120744), (559, 120312), (702, 95804), (774, 86892), (936, 71853), (1032, 65169), (1114, 60372), (1118, 60156), (1161, 57928), (1404, 47902), (1548, 43446), (1671, 40248), (1677, 40104), (2228, 30186), (2236, 30078), (2322, 28964), (2808, 23951), (3096, 21723), (3342, 20124), (3354, 20052), (4456, 15093), (4472, 15039), (4644, 14482), (5013, 13416), (5031, 13368), (6684, 10062), (6708, 10026), (7241, 9288)]