81535152

素因数分解:

$2^4\times 3^1\times {\mathrm{821}}^1\times {\mathrm{2069}}^1$

素因数の和:2901

約数の個数: 40

約数和(自身を含む): 210990960

約数和(自身を除く): 129455808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 821, 1642, 2069, 2463, 3284, 4138, 4926, 6207, 6568, 8276, 9852, 12414, 13136, 16552, 19704, 24828, 33104, 39408, 49656, 99312, 1698649, 3397298, 5095947, 6794596, 10191894, 13589192, 20383788, 27178384, 40767576, 81535152]

約数ペア:

[(1, 81535152), (2, 40767576), (3, 27178384), (4, 20383788), (6, 13589192), (8, 10191894), (12, 6794596), (16, 5095947), (24, 3397298), (48, 1698649), (821, 99312), (1642, 49656), (2069, 39408), (2463, 33104), (3284, 24828), (4138, 19704), (4926, 16552), (6207, 13136), (6568, 12414), (8276, 9852)]