74840788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{45971}}^1$

素因数の和:46023

約数の個数: 24

約数和(自身を含む): 146742624

約数和(自身を除く): 71901836

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 45971, 91942, 183884, 505681, 1011362, 1700927, 2022724, 3401854, 6803708, 18710197, 37420394, 74840788]

約数ペア:

[(1, 74840788), (2, 37420394), (4, 18710197), (11, 6803708), (22, 3401854), (37, 2022724), (44, 1700927), (74, 1011362), (148, 505681), (407, 183884), (814, 91942), (1628, 45971)]