64030228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49559}}^1$

素因数の和:49599

約数の個数: 24

約数和(自身を含む): 124891200

約数和(自身を除く): 60860972

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 49559, 99118, 198236, 842503, 941621, 1685006, 1883242, 3370012, 3766484, 16007557, 32015114, 64030228]

約数ペア:

[(1, 64030228), (2, 32015114), (4, 16007557), (17, 3766484), (19, 3370012), (34, 1883242), (38, 1685006), (68, 941621), (76, 842503), (323, 198236), (646, 99118), (1292, 49559)]