66319304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 136080000

約数和(自身を除く): 69760696

約数列:

[1, 2, 4, 8, 23, 41, 46, 59, 82, 92, 118, 149, 164, 184, 236, 298, 328, 472, 596, 943, 1192, 1357, 1886, 2419, 2714, 3427, 3772, 4838, 5428, 6109, 6854, 7544, 8791, 9676, 10856, 12218, 13708, 17582, 19352, 24436, 27416, 35164, 48872, 55637, 70328, 111274, 140507, 202193, 222548, 281014, 360431, 404386, 445096, 562028, 720862, 808772, 1124056, 1441724, 1617544, 2883448, 8289913, 16579826, 33159652, 66319304]

約数ペア:

[(1, 66319304), (2, 33159652), (4, 16579826), (8, 8289913), (23, 2883448), (41, 1617544), (46, 1441724), (59, 1124056), (82, 808772), (92, 720862), (118, 562028), (149, 445096), (164, 404386), (184, 360431), (236, 281014), (298, 222548), (328, 202193), (472, 140507), (596, 111274), (943, 70328), (1192, 55637), (1357, 48872), (1886, 35164), (2419, 27416), (2714, 24436), (3427, 19352), (3772, 17582), (4838, 13708), (5428, 12218), (6109, 10856), (6854, 9676), (7544, 8791)]