87921648

素因数分解:

$2^4\times 3^2\times {\mathrm{610567}}^1$

素因数の和:610581

約数の個数: 30

約数和(自身を含む): 246058904

約数和(自身を除く): 158137256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 610567, 1221134, 1831701, 2442268, 3663402, 4884536, 5495103, 7326804, 9769072, 10990206, 14653608, 21980412, 29307216, 43960824, 87921648]

約数ペア:

[(1, 87921648), (2, 43960824), (3, 29307216), (4, 21980412), (6, 14653608), (8, 10990206), (9, 9769072), (12, 7326804), (16, 5495103), (18, 4884536), (24, 3663402), (36, 2442268), (48, 1831701), (72, 1221134), (144, 610567)]