64140504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140659}}^1$

素因数の和:140687

約数の個数: 32

約数和(自身を含む): 168792000

約数和(自身を除く): 104651496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 140659, 281318, 421977, 562636, 843954, 1125272, 1687908, 2672521, 3375816, 5345042, 8017563, 10690084, 16035126, 21380168, 32070252, 64140504]

約数ペア:

[(1, 64140504), (2, 32070252), (3, 21380168), (4, 16035126), (6, 10690084), (8, 8017563), (12, 5345042), (19, 3375816), (24, 2672521), (38, 1687908), (57, 1125272), (76, 843954), (114, 562636), (152, 421977), (228, 281318), (456, 140659)]