64350132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9949}}^1$

素因数の和:9981

約数の個数: 72

約数和(自身を含む): 190562400

約数和(自身を除く): 126212268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 9949, 19898, 29847, 39796, 59694, 69643, 109439, 119388, 139286, 208929, 218878, 278572, 328317, 417858, 437756, 487501, 656634, 766073, 835716, 975002, 1313268, 1462503, 1532146, 1950004, 2298219, 2925006, 3064292, 4596438, 5362511, 5850012, 9192876, 10725022, 16087533, 21450044, 32175066, 64350132]

約数ペア:

[(1, 64350132), (2, 32175066), (3, 21450044), (4, 16087533), (6, 10725022), (7, 9192876), (11, 5850012), (12, 5362511), (14, 4596438), (21, 3064292), (22, 2925006), (28, 2298219), (33, 1950004), (42, 1532146), (44, 1462503), (49, 1313268), (66, 975002), (77, 835716), (84, 766073), (98, 656634), (132, 487501), (147, 437756), (154, 417858), (196, 328317), (231, 278572), (294, 218878), (308, 208929), (462, 139286), (539, 119388), (588, 109439), (924, 69643), (1078, 59694), (1617, 39796), (2156, 29847), (3234, 19898), (6468, 9949)]