81957072

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{46147}}^1$

素因数の和:46195

約数の個数: 40

約数和(自身を含む): 217449376

約数和(自身を除く): 135492304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 46147, 92294, 138441, 184588, 276882, 369176, 553764, 738352, 1107528, 1707439, 2215056, 3414878, 5122317, 6829756, 10244634, 13659512, 20489268, 27319024, 40978536, 81957072]

約数ペア:

[(1, 81957072), (2, 40978536), (3, 27319024), (4, 20489268), (6, 13659512), (8, 10244634), (12, 6829756), (16, 5122317), (24, 3414878), (37, 2215056), (48, 1707439), (74, 1107528), (111, 738352), (148, 553764), (222, 369176), (296, 276882), (444, 184588), (592, 138441), (888, 92294), (1776, 46147)]