64815042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1117}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 136843200

約数和(自身を除く): 72028158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 509, 1018, 1117, 1527, 2234, 3054, 3351, 6702, 9671, 19342, 21223, 29013, 42446, 58026, 63669, 127338, 568553, 1137106, 1705659, 3411318, 10802507, 21605014, 32407521, 64815042]

約数ペア:

[(1, 64815042), (2, 32407521), (3, 21605014), (6, 10802507), (19, 3411318), (38, 1705659), (57, 1137106), (114, 568553), (509, 127338), (1018, 63669), (1117, 58026), (1527, 42446), (2234, 29013), (3054, 21223), (3351, 19342), (6702, 9671)]