72066454

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{6203}}^1$

素因数の和:6399

約数の個数: 16

約数和(自身を含む): 111746448

約数和(自身を除く): 39679994

約数列:

[1, 2, 37, 74, 157, 314, 5809, 6203, 11618, 12406, 229511, 459022, 973871, 1947742, 36033227, 72066454]

約数ペア:

[(1, 72066454), (2, 36033227), (37, 1947742), (74, 973871), (157, 459022), (314, 229511), (5809, 12406), (6203, 11618)]