71312136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8009}}^1$

素因数の和:8078

約数の個数: 64

約数和(自身を含む): 207619200

約数和(自身を除く): 136307064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8009, 8904, 16018, 24027, 32036, 48054, 56063, 64072, 96108, 112126, 168189, 192216, 224252, 336378, 424477, 448504, 672756, 848954, 1273431, 1345512, 1697908, 2546862, 2971339, 3395816, 5093724, 5942678, 8914017, 10187448, 11885356, 17828034, 23770712, 35656068, 71312136]

約数ペア:

[(1, 71312136), (2, 35656068), (3, 23770712), (4, 17828034), (6, 11885356), (7, 10187448), (8, 8914017), (12, 5942678), (14, 5093724), (21, 3395816), (24, 2971339), (28, 2546862), (42, 1697908), (53, 1345512), (56, 1273431), (84, 848954), (106, 672756), (159, 448504), (168, 424477), (212, 336378), (318, 224252), (371, 192216), (424, 168189), (636, 112126), (742, 96108), (1113, 64072), (1272, 56063), (1484, 48054), (2226, 32036), (2968, 24027), (4452, 16018), (8009, 8904)]