90911088

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{27449}}^1$

素因数の和:27486

約数の個数: 60

約数和(自身を含む): 265496400

約数和(自身を除く): 174585312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 27449, 54898, 82347, 109796, 164694, 219592, 247041, 329388, 439184, 494082, 631327, 658776, 988164, 1262654, 1317552, 1893981, 1976328, 2525308, 3787962, 3952656, 5050616, 5681943, 7575924, 10101232, 11363886, 15151848, 22727772, 30303696, 45455544, 90911088]

約数ペア:

[(1, 90911088), (2, 45455544), (3, 30303696), (4, 22727772), (6, 15151848), (8, 11363886), (9, 10101232), (12, 7575924), (16, 5681943), (18, 5050616), (23, 3952656), (24, 3787962), (36, 2525308), (46, 1976328), (48, 1893981), (69, 1317552), (72, 1262654), (92, 988164), (138, 658776), (144, 631327), (184, 494082), (207, 439184), (276, 329388), (368, 247041), (414, 219592), (552, 164694), (828, 109796), (1104, 82347), (1656, 54898), (3312, 27449)]