77615472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8647}}^1$

素因数の和:8686

約数の個数: 80

約数和(自身を含む): 231628032

約数和(自身を除く): 154012560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8647, 8976, 17294, 25941, 34588, 51882, 69176, 95117, 103764, 138352, 146999, 190234, 207528, 285351, 293998, 380468, 415056, 440997, 570702, 587996, 760936, 881994, 1141404, 1175992, 1521872, 1616989, 1763988, 2282808, 2351984, 3233978, 3527976, 4565616, 4850967, 6467956, 7055952, 9701934, 12935912, 19403868, 25871824, 38807736, 77615472]

約数ペア:

[(1, 77615472), (2, 38807736), (3, 25871824), (4, 19403868), (6, 12935912), (8, 9701934), (11, 7055952), (12, 6467956), (16, 4850967), (17, 4565616), (22, 3527976), (24, 3233978), (33, 2351984), (34, 2282808), (44, 1763988), (48, 1616989), (51, 1521872), (66, 1175992), (68, 1141404), (88, 881994), (102, 760936), (132, 587996), (136, 570702), (176, 440997), (187, 415056), (204, 380468), (264, 293998), (272, 285351), (374, 207528), (408, 190234), (528, 146999), (561, 138352), (748, 103764), (816, 95117), (1122, 69176), (1496, 51882), (2244, 34588), (2992, 25941), (4488, 17294), (8647, 8976)]