68633964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 216111168

約数和(自身を除く): 147477204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 204, 222, 238, 252, 259, 306, 333, 357, 433, 444, 476, 518, 612, 629, 666, 714, 777, 866, 1036, 1071, 1258, 1299, 1332, 1428, 1554, 1732, 1887, 2142, 2331, 2516, 2598, 3031, 3108, 3774, 3897, 4284, 4403, 4662, 5196, 5661, 6062, 7361, 7548, 7794, 8806, 9093, 9324, 11322, 12124, 13209, 14722, 15588, 16021, 17612, 18186, 22083, 22644, 26418, 27279, 29444, 32042, 36372, 39627, 44166, 48063, 51527, 52836, 54558, 64084, 66249, 79254, 88332, 96126, 103054, 109116, 112147, 132498, 144189, 154581, 158508, 192252, 206108, 224294, 264996, 272357, 288378, 309162, 336441, 448588, 463743, 544714, 576756, 618324, 672882, 817071, 927486, 1009323, 1089428, 1345764, 1634142, 1854972, 1906499, 2018646, 2451213, 3268284, 3812998, 4037292, 4902426, 5719497, 7625996, 9804852, 11438994, 17158491, 22877988, 34316982, 68633964]

約数ペア:

[(1, 68633964), (2, 34316982), (3, 22877988), (4, 17158491), (6, 11438994), (7, 9804852), (9, 7625996), (12, 5719497), (14, 4902426), (17, 4037292), (18, 3812998), (21, 3268284), (28, 2451213), (34, 2018646), (36, 1906499), (37, 1854972), (42, 1634142), (51, 1345764), (63, 1089428), (68, 1009323), (74, 927486), (84, 817071), (102, 672882), (111, 618324), (119, 576756), (126, 544714), (148, 463743), (153, 448588), (204, 336441), (222, 309162), (238, 288378), (252, 272357), (259, 264996), (306, 224294), (333, 206108), (357, 192252), (433, 158508), (444, 154581), (476, 144189), (518, 132498), (612, 112147), (629, 109116), (666, 103054), (714, 96126), (777, 88332), (866, 79254), (1036, 66249), (1071, 64084), (1258, 54558), (1299, 52836), (1332, 51527), (1428, 48063), (1554, 44166), (1732, 39627), (1887, 36372), (2142, 32042), (2331, 29444), (2516, 27279), (2598, 26418), (3031, 22644), (3108, 22083), (3774, 18186), (3897, 17612), (4284, 16021), (4403, 15588), (4662, 14722), (5196, 13209), (5661, 12124), (6062, 11322), (7361, 9324), (7548, 9093), (7794, 8806)]