74689416

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 211411200

約数和(自身を除く): 136721784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 109, 124, 186, 218, 248, 279, 307, 327, 372, 436, 558, 614, 654, 744, 872, 921, 981, 1116, 1228, 1308, 1842, 1962, 2232, 2456, 2616, 2763, 3379, 3684, 3924, 5526, 6758, 7368, 7848, 9517, 10137, 11052, 13516, 19034, 20274, 22104, 27032, 28551, 30411, 33463, 38068, 40548, 57102, 60822, 66926, 76136, 81096, 85653, 100389, 114204, 121644, 133852, 171306, 200778, 228408, 243288, 267704, 301167, 342612, 401556, 602334, 685224, 803112, 1037353, 1204668, 2074706, 2409336, 3112059, 4149412, 6224118, 8298824, 9336177, 12448236, 18672354, 24896472, 37344708, 74689416]

約数ペア:

[(1, 74689416), (2, 37344708), (3, 24896472), (4, 18672354), (6, 12448236), (8, 9336177), (9, 8298824), (12, 6224118), (18, 4149412), (24, 3112059), (31, 2409336), (36, 2074706), (62, 1204668), (72, 1037353), (93, 803112), (109, 685224), (124, 602334), (186, 401556), (218, 342612), (248, 301167), (279, 267704), (307, 243288), (327, 228408), (372, 200778), (436, 171306), (558, 133852), (614, 121644), (654, 114204), (744, 100389), (872, 85653), (921, 81096), (981, 76136), (1116, 66926), (1228, 60822), (1308, 57102), (1842, 40548), (1962, 38068), (2232, 33463), (2456, 30411), (2616, 28551), (2763, 27032), (3379, 22104), (3684, 20274), (3924, 19034), (5526, 13516), (6758, 11052), (7368, 10137), (7848, 9517)]