72401267

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 78842400

約数和(自身を除く): 6441133

約数列:

[1, 19, 37, 181, 569, 703, 3439, 6697, 10811, 21053, 102989, 127243, 400007, 1956791, 3810593, 72401267]

約数ペア:

[(1, 72401267), (19, 3810593), (37, 1956791), (181, 400007), (569, 127243), (703, 102989), (3439, 21053), (6697, 10811)]