72868762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{51827}}^1$

素因数の和:51885

約数の個数: 16

約数和(自身を含む): 118167840

約数和(自身を除く): 45299078

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 51827, 103654, 984713, 1917599, 1969426, 3835198, 36434381, 72868762]

約数ペア:

[(1, 72868762), (2, 36434381), (19, 3835198), (37, 1969426), (38, 1917599), (74, 984713), (703, 103654), (1406, 51827)]