56661498

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{15661}}^1$

素因数の和:15739

約数の個数: 32

約数和(自身を含む): 127801920

約数和(自身を除く): 71140422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 15661, 31322, 46983, 93966, 140949, 281898, 422847, 845694, 1049287, 2098574, 3147861, 6295722, 9443583, 18887166, 28330749, 56661498]

約数ペア:

[(1, 56661498), (2, 28330749), (3, 18887166), (6, 9443583), (9, 6295722), (18, 3147861), (27, 2098574), (54, 1049287), (67, 845694), (134, 422847), (201, 281898), (402, 140949), (603, 93966), (1206, 46983), (1809, 31322), (3618, 15661)]