64108737

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 117012480

約数和(自身を除く): 52903743

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 231, 237, 553, 693, 711, 869, 1171, 1659, 2607, 3513, 4977, 6083, 7821, 8197, 10539, 12881, 18249, 24591, 38643, 54747, 73773, 90167, 92509, 115929, 270501, 277527, 647563, 811503, 832581, 1017599, 1942689, 3052797, 5828067, 7123193, 9158391, 21369579, 64108737]

約数ペア:

[(1, 64108737), (3, 21369579), (7, 9158391), (9, 7123193), (11, 5828067), (21, 3052797), (33, 1942689), (63, 1017599), (77, 832581), (79, 811503), (99, 647563), (231, 277527), (237, 270501), (553, 115929), (693, 92509), (711, 90167), (869, 73773), (1171, 54747), (1659, 38643), (2607, 24591), (3513, 18249), (4977, 12881), (6083, 10539), (7821, 8197)]