25983468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1$

素因数の和:4523

約数の個数: 72

約数和(自身を含む): 78344448

約数和(自身を除く): 52360980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 4483, 5796, 8966, 13449, 17932, 26898, 31381, 40347, 53796, 62762, 80694, 94143, 103109, 125524, 161388, 188286, 206218, 282429, 309327, 376572, 412436, 564858, 618654, 721763, 927981, 1129716, 1237308, 1443526, 1855962, 2165289, 2887052, 3711924, 4330578, 6495867, 8661156, 12991734, 25983468]

約数ペア:

[(1, 25983468), (2, 12991734), (3, 8661156), (4, 6495867), (6, 4330578), (7, 3711924), (9, 2887052), (12, 2165289), (14, 1855962), (18, 1443526), (21, 1237308), (23, 1129716), (28, 927981), (36, 721763), (42, 618654), (46, 564858), (63, 412436), (69, 376572), (84, 309327), (92, 282429), (126, 206218), (138, 188286), (161, 161388), (207, 125524), (252, 103109), (276, 94143), (322, 80694), (414, 62762), (483, 53796), (644, 40347), (828, 31381), (966, 26898), (1449, 17932), (1932, 13449), (2898, 8966), (4483, 5796)]