72493144

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{93419}}^1$

素因数の和:93522

約数の個数: 16

約数和(自身を含む): 137327400

約数和(自身を除く): 64834256

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 93419, 186838, 373676, 747352, 9061643, 18123286, 36246572, 72493144]

約数ペア:

[(1, 72493144), (2, 36246572), (4, 18123286), (8, 9061643), (97, 747352), (194, 373676), (388, 186838), (776, 93419)]