91920168

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{20929}}^1$

素因数の和:21002

約数の個数: 48

約数和(自身を含む): 253043700

約数和(自身を除く): 161123532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 20929, 41858, 62787, 83716, 125574, 167432, 188361, 251148, 376722, 502296, 753444, 1276669, 1506888, 2553338, 3830007, 5106676, 7660014, 10213352, 11490021, 15320028, 22980042, 30640056, 45960084, 91920168]

約数ペア:

[(1, 91920168), (2, 45960084), (3, 30640056), (4, 22980042), (6, 15320028), (8, 11490021), (9, 10213352), (12, 7660014), (18, 5106676), (24, 3830007), (36, 2553338), (61, 1506888), (72, 1276669), (122, 753444), (183, 502296), (244, 376722), (366, 251148), (488, 188361), (549, 167432), (732, 125574), (1098, 83716), (1464, 62787), (2196, 41858), (4392, 20929)]