73074856

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{56039}}^1$

素因数の和:56208

約数の個数: 16

約数和(自身を含む): 137858400

約数和(自身を除く): 64783544

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 56039, 112078, 224156, 448312, 9134357, 18268714, 36537428, 73074856]

約数ペア:

[(1, 73074856), (2, 36537428), (4, 18268714), (8, 9134357), (163, 448312), (326, 224156), (652, 112078), (1304, 56039)]