72317136

素因数分解:

$2^4\times 3^1\times {\mathrm{1506607}}^1$

素因数の和:1506618

約数の個数: 20

約数和(自身を含む): 186819392

約数和(自身を除く): 114502256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1506607, 3013214, 4519821, 6026428, 9039642, 12052856, 18079284, 24105712, 36158568, 72317136]

約数ペア:

[(1, 72317136), (2, 36158568), (3, 24105712), (4, 18079284), (6, 12052856), (8, 9039642), (12, 6026428), (16, 4519821), (24, 3013214), (48, 1506607)]