72153506

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1279}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 110192640

約数和(自身を除く): 38039134

約数列:

[1, 2, 67, 134, 421, 842, 1279, 2558, 28207, 56414, 85693, 171386, 538459, 1076918, 36076753, 72153506]

約数ペア:

[(1, 72153506), (2, 36076753), (67, 1076918), (134, 538459), (421, 171386), (842, 85693), (1279, 56414), (2558, 28207)]