65809716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1481}}^1$

素因数の和:1541

約数の個数: 72

約数和(自身を含む): 183578304

約数和(自身を除く): 117768588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1481, 1587, 1932, 2116, 2962, 3174, 3703, 4443, 5924, 6348, 7406, 8886, 10367, 11109, 14812, 17772, 20734, 22218, 31101, 34063, 41468, 44436, 62202, 68126, 102189, 124404, 136252, 204378, 238441, 408756, 476882, 715323, 783449, 953764, 1430646, 1566898, 2350347, 2861292, 3133796, 4700694, 5484143, 9401388, 10968286, 16452429, 21936572, 32904858, 65809716]

約数ペア:

[(1, 65809716), (2, 32904858), (3, 21936572), (4, 16452429), (6, 10968286), (7, 9401388), (12, 5484143), (14, 4700694), (21, 3133796), (23, 2861292), (28, 2350347), (42, 1566898), (46, 1430646), (69, 953764), (84, 783449), (92, 715323), (138, 476882), (161, 408756), (276, 238441), (322, 204378), (483, 136252), (529, 124404), (644, 102189), (966, 68126), (1058, 62202), (1481, 44436), (1587, 41468), (1932, 34063), (2116, 31101), (2962, 22218), (3174, 20734), (3703, 17772), (4443, 14812), (5924, 11109), (6348, 10367), (7406, 8886)]