9970136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 22032000

約数和(自身を除く): 12061864

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 67, 76, 88, 89, 134, 152, 178, 209, 268, 356, 418, 536, 712, 737, 836, 979, 1273, 1474, 1672, 1691, 1958, 2546, 2948, 3382, 3916, 5092, 5896, 5963, 6764, 7832, 10184, 11926, 13528, 14003, 18601, 23852, 28006, 37202, 47704, 56012, 65593, 74404, 112024, 113297, 131186, 148808, 226594, 262372, 453188, 524744, 906376, 1246267, 2492534, 4985068, 9970136]

約数ペア:

[(1, 9970136), (2, 4985068), (4, 2492534), (8, 1246267), (11, 906376), (19, 524744), (22, 453188), (38, 262372), (44, 226594), (67, 148808), (76, 131186), (88, 113297), (89, 112024), (134, 74404), (152, 65593), (178, 56012), (209, 47704), (268, 37202), (356, 28006), (418, 23852), (536, 18601), (712, 14003), (737, 13528), (836, 11926), (979, 10184), (1273, 7832), (1474, 6764), (1672, 5963), (1691, 5896), (1958, 5092), (2546, 3916), (2948, 3382)]