81054576

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24473}}^1$

素因数の和:24510

約数の個数: 60

約数和(自身を含む): 236712528

約数和(自身を除く): 155657952

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, 24473, 48946, 73419, 97892, 146838, 195784, 220257, 293676, 391568, 440514, 562879, 587352, 881028, 1125758, 1174704, 1688637, 1762056, 2251516, 3377274, 3524112, 4503032, 5065911, 6754548, 9006064, 10131822, 13509096, 20263644, 27018192, 40527288, 81054576]

約数ペア:

[(1, 81054576), (2, 40527288), (3, 27018192), (4, 20263644), (6, 13509096), (8, 10131822), (9, 9006064), (12, 6754548), (16, 5065911), (18, 4503032), (23, 3524112), (24, 3377274), (36, 2251516), (46, 1762056), (48, 1688637), (69, 1174704), (72, 1125758), (92, 881028), (138, 587352), (144, 562879), (184, 440514), (207, 391568), (276, 293676), (368, 220257), (414, 195784), (552, 146838), (828, 97892), (1104, 73419), (1656, 48946), (3312, 24473)]