64016808

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{72091}}^1$

素因数の和:72137

約数の個数: 32

約数和(自身を含む): 164369760

約数和(自身を除く): 100352952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 72091, 144182, 216273, 288364, 432546, 576728, 865092, 1730184, 2667367, 5334734, 8002101, 10669468, 16004202, 21338936, 32008404, 64016808]

約数ペア:

[(1, 64016808), (2, 32008404), (3, 21338936), (4, 16004202), (6, 10669468), (8, 8002101), (12, 5334734), (24, 2667367), (37, 1730184), (74, 865092), (111, 576728), (148, 432546), (222, 288364), (296, 216273), (444, 144182), (888, 72091)]