72358884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{154613}}^1$

素因数の和:154636

約数の個数: 36

約数和(自身を含む): 196978236

約数和(自身を除く): 124619352

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 154613, 309226, 463839, 618452, 927678, 1391517, 1855356, 2009969, 2783034, 4019938, 5566068, 6029907, 8039876, 12059814, 18089721, 24119628, 36179442, 72358884]

約数ペア:

[(1, 72358884), (2, 36179442), (3, 24119628), (4, 18089721), (6, 12059814), (9, 8039876), (12, 6029907), (13, 5566068), (18, 4019938), (26, 2783034), (36, 2009969), (39, 1855356), (52, 1391517), (78, 927678), (117, 618452), (156, 463839), (234, 309226), (468, 154613)]