73915028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{152717}}^1$

素因数の和:152743

約数の個数: 18

約数和(自身を含む): 142180458

約数和(自身を除く): 68265430

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 152717, 305434, 610868, 1679887, 3359774, 6719548, 18478757, 36957514, 73915028]

約数ペア:

[(1, 73915028), (2, 36957514), (4, 18478757), (11, 6719548), (22, 3359774), (44, 1679887), (121, 610868), (242, 305434), (484, 152717)]