64385316

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22639}}^1$

素因数の和:22728

約数の個数: 36

約数和(自身を含む): 164819200

約数和(自身を除く): 100433884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 22639, 45278, 67917, 90556, 135834, 203751, 271668, 407502, 815004, 1788481, 3576962, 5365443, 7153924, 10730886, 16096329, 21461772, 32192658, 64385316]

約数ペア:

[(1, 64385316), (2, 32192658), (3, 21461772), (4, 16096329), (6, 10730886), (9, 7153924), (12, 5365443), (18, 3576962), (36, 1788481), (79, 815004), (158, 407502), (237, 271668), (316, 203751), (474, 135834), (711, 90556), (948, 67917), (1422, 45278), (2844, 22639)]