73377872

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{11213}}^1$

素因数の和:11630

約数の個数: 20

約数和(自身を含む): 142529940

約数和(自身を除く): 69152068

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 11213, 22426, 44852, 89704, 179408, 4586117, 9172234, 18344468, 36688936, 73377872]

約数ペア:

[(1, 73377872), (2, 36688936), (4, 18344468), (8, 9172234), (16, 4586117), (409, 179408), (818, 89704), (1636, 44852), (3272, 22426), (6544, 11213)]