72279078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21863}}^1$

素因数の和:21916

約数の個数: 32

約数和(自身を含む): 157420800

約数和(自身を除く): 85141722

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 21863, 43726, 65589, 131178, 415397, 634027, 830794, 1246191, 1268054, 1902081, 2492382, 3804162, 12046513, 24093026, 36139539, 72279078]

約数ペア:

[(1, 72279078), (2, 36139539), (3, 24093026), (6, 12046513), (19, 3804162), (29, 2492382), (38, 1902081), (57, 1268054), (58, 1246191), (87, 830794), (114, 634027), (174, 415397), (551, 131178), (1102, 65589), (1653, 43726), (3306, 21863)]