43281768

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 71025432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 881, 1068, 1762, 2047, 2136, 2643, 3524, 4094, 5286, 6141, 7048, 8188, 10572, 12282, 16376, 20263, 21144, 24564, 40526, 49128, 60789, 78409, 81052, 121578, 156818, 162104, 235227, 243156, 313636, 470454, 486312, 627272, 940908, 1803407, 1881816, 3606814, 5410221, 7213628, 10820442, 14427256, 21640884, 43281768]

約数ペア:

[(1, 43281768), (2, 21640884), (3, 14427256), (4, 10820442), (6, 7213628), (8, 5410221), (12, 3606814), (23, 1881816), (24, 1803407), (46, 940908), (69, 627272), (89, 486312), (92, 470454), (138, 313636), (178, 243156), (184, 235227), (267, 162104), (276, 156818), (356, 121578), (534, 81052), (552, 78409), (712, 60789), (881, 49128), (1068, 40526), (1762, 24564), (2047, 21144), (2136, 20263), (2643, 16376), (3524, 12282), (4094, 10572), (5286, 8188), (6141, 7048)]