64903536

素因数分解:

$2^4\times 3^2\times {\mathrm{450719}}^1$

素因数の和:450733

約数の個数: 30

約数和(自身を含む): 181640160

約数和(自身を除く): 116736624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450719, 901438, 1352157, 1802876, 2704314, 3605752, 4056471, 5408628, 7211504, 8112942, 10817256, 16225884, 21634512, 32451768, 64903536]

約数ペア:

[(1, 64903536), (2, 32451768), (3, 21634512), (4, 16225884), (6, 10817256), (8, 8112942), (9, 7211504), (12, 5408628), (16, 4056471), (18, 3605752), (24, 2704314), (36, 1802876), (48, 1352157), (72, 901438), (144, 450719)]