11779956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 31921344

約数和(自身を除く): 20141388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 347, 369, 414, 492, 694, 738, 828, 943, 1041, 1388, 1476, 1886, 2082, 2829, 3123, 3772, 4164, 5658, 6246, 7981, 8487, 11316, 12492, 14227, 15962, 16974, 23943, 28454, 31924, 33948, 42681, 47886, 56908, 71829, 85362, 95772, 128043, 143658, 170724, 256086, 287316, 327221, 512172, 654442, 981663, 1308884, 1963326, 2944989, 3926652, 5889978, 11779956]

約数ペア:

[(1, 11779956), (2, 5889978), (3, 3926652), (4, 2944989), (6, 1963326), (9, 1308884), (12, 981663), (18, 654442), (23, 512172), (36, 327221), (41, 287316), (46, 256086), (69, 170724), (82, 143658), (92, 128043), (123, 95772), (138, 85362), (164, 71829), (207, 56908), (246, 47886), (276, 42681), (347, 33948), (369, 31924), (414, 28454), (492, 23943), (694, 16974), (738, 15962), (828, 14227), (943, 12492), (1041, 11316), (1388, 8487), (1476, 7981), (1886, 6246), (2082, 5658), (2829, 4164), (3123, 3772)]