77243706

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{20731}}^1$

素因数の和:20768

約数の個数: 40

約数和(自身を含む): 180617184

約数和(自身を除く): 103373478

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 20731, 41462, 62193, 124386, 186579, 373158, 476813, 559737, 953626, 1119474, 1430439, 1679211, 2860878, 3358422, 4291317, 8582634, 12873951, 25747902, 38621853, 77243706]

約数ペア:

[(1, 77243706), (2, 38621853), (3, 25747902), (6, 12873951), (9, 8582634), (18, 4291317), (23, 3358422), (27, 2860878), (46, 1679211), (54, 1430439), (69, 1119474), (81, 953626), (138, 559737), (162, 476813), (207, 373158), (414, 186579), (621, 124386), (1242, 62193), (1863, 41462), (3726, 20731)]